15996838062835

素因数分解:

$5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{116579}}^1$

素因数の和:116754

約数の個数: 128

約数和(自身を含む): 24174028800000

約数和(自身を除く): 8177190737165

約数列:

[1, 5, 7, 29, 31, 35, 49, 89, 145, 155, 203, 217, 245, 343, 445, 623, 899, 1015, 1085, 1421, 1519, 1715, 2581, 2759, 3115, 4361, 4495, 6293, 7105, 7595, 9947, 10633, 12905, 13795, 18067, 19313, 21805, 30527, 31465, 44051, 49735, 53165, 80011, 90335, 96565, 116579, 126469, 135191, 152635, 220255, 308357, 400055, 560077, 582895, 632345, 675955, 816053, 885283, 946337, 1541785, 2800385, 3380791, 3613949, 3920539, 4080265, 4426415, 4731685, 5712371, 10375531, 16903955, 18069745, 19602695, 23665537, 25297643, 27443773, 28561855, 39986597, 51877655, 72628717, 104804521, 118327685, 126488215, 137218865, 165658759, 177083501, 199932985, 300890399, 321641461, 363143585, 508401019, 524022605, 733631647, 828293795, 885417505, 1159611313, 1239584507, 1504451995, 1608207305, 2106232793, 2251490227, 2542005095, 3558807133, 3668158235, 5135421529, 5798056565, 6197922535, 9327602369, 10531163965, 11257451135, 14743629551, 15760431589, 17794035665, 25677107645, 35947950703, 46638011845, 65293216583, 73718147755, 78802157945, 103205406857, 110323021123, 179739753515, 326466082915, 457052516081, 516027034285, 551615105615, 2285262580405, 3199367612567, 15996838062835]

約数ペア:

[(1, 15996838062835), (5, 3199367612567), (7, 2285262580405), (29, 551615105615), (31, 516027034285), (35, 457052516081), (49, 326466082915), (89, 179739753515), (145, 110323021123), (155, 103205406857), (203, 78802157945), (217, 73718147755), (245, 65293216583), (343, 46638011845), (445, 35947950703), (623, 25677107645), (899, 17794035665), (1015, 15760431589), (1085, 14743629551), (1421, 11257451135), (1519, 10531163965), (1715, 9327602369), (2581, 6197922535), (2759, 5798056565), (3115, 5135421529), (4361, 3668158235), (4495, 3558807133), (6293, 2542005095), (7105, 2251490227), (7595, 2106232793), (9947, 1608207305), (10633, 1504451995), (12905, 1239584507), (13795, 1159611313), (18067, 885417505), (19313, 828293795), (21805, 733631647), (30527, 524022605), (31465, 508401019), (44051, 363143585), (49735, 321641461), (53165, 300890399), (80011, 199932985), (90335, 177083501), (96565, 165658759), (116579, 137218865), (126469, 126488215), (135191, 118327685), (152635, 104804521), (220255, 72628717), (308357, 51877655), (400055, 39986597), (560077, 28561855), (582895, 27443773), (632345, 25297643), (675955, 23665537), (816053, 19602695), (885283, 18069745), (946337, 16903955), (1541785, 10375531), (2800385, 5712371), (3380791, 4731685), (3613949, 4426415), (3920539, 4080265)]