64036690125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2861}}^1\times {\mathrm{3511}}^1$

素因数の和:6407

約数の個数: 64

約数和(自身を含む): 112896695808

約数和(自身を除く): 48860005683

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 2861, 3511, 6375, 8583, 10533, 14305, 17555, 42915, 48637, 52665, 59687, 71525, 87775, 145911, 179061, 214575, 243185, 263325, 298435, 357625, 438875, 729555, 895305, 1072875, 1215925, 1316625, 1492175, 3647775, 4476525, 6079625, 7460875, 10044971, 18238875, 22382625, 30134913, 50224855, 150674565, 170764507, 251124275, 512293521, 753372825, 853822535, 1255621375, 2561467605, 3766864125, 4269112675, 12807338025, 21345563375, 64036690125]

約数ペア:

[(1, 64036690125), (3, 21345563375), (5, 12807338025), (15, 4269112675), (17, 3766864125), (25, 2561467605), (51, 1255621375), (75, 853822535), (85, 753372825), (125, 512293521), (255, 251124275), (375, 170764507), (425, 150674565), (1275, 50224855), (2125, 30134913), (2861, 22382625), (3511, 18238875), (6375, 10044971), (8583, 7460875), (10533, 6079625), (14305, 4476525), (17555, 3647775), (42915, 1492175), (48637, 1316625), (52665, 1215925), (59687, 1072875), (71525, 895305), (87775, 729555), (145911, 438875), (179061, 357625), (214575, 298435), (243185, 263325)]