15691182756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{5573}}^1$

素因数の和:5885

約数の個数: 96

約数和(自身を含む): 39442515840

約数和(自身を除く): 23751333084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 233, 318, 466, 636, 699, 932, 1007, 1398, 2014, 2796, 3021, 4028, 4427, 5573, 6042, 8854, 11146, 12084, 12349, 13281, 16719, 17708, 22292, 24698, 26562, 33438, 37047, 49396, 53124, 66876, 74094, 105887, 148188, 211774, 234631, 295369, 317661, 423548, 469262, 590738, 635322, 703893, 886107, 938524, 1181476, 1270644, 1298509, 1407786, 1772214, 2597018, 2815572, 3544428, 3895527, 5194036, 5612011, 7791054, 11224022, 15582108, 16836033, 22448044, 24671671, 33672066, 49343342, 67344132, 68820977, 74015013, 98686684, 137641954, 148030026, 206462931, 275283908, 296060052, 412925862, 825851724, 1307598563, 2615197126, 3922795689, 5230394252, 7845591378, 15691182756]

約数ペア:

[(1, 15691182756), (2, 7845591378), (3, 5230394252), (4, 3922795689), (6, 2615197126), (12, 1307598563), (19, 825851724), (38, 412925862), (53, 296060052), (57, 275283908), (76, 206462931), (106, 148030026), (114, 137641954), (159, 98686684), (212, 74015013), (228, 68820977), (233, 67344132), (318, 49343342), (466, 33672066), (636, 24671671), (699, 22448044), (932, 16836033), (1007, 15582108), (1398, 11224022), (2014, 7791054), (2796, 5612011), (3021, 5194036), (4028, 3895527), (4427, 3544428), (5573, 2815572), (6042, 2597018), (8854, 1772214), (11146, 1407786), (12084, 1298509), (12349, 1270644), (13281, 1181476), (16719, 938524), (17708, 886107), (22292, 703893), (24698, 635322), (26562, 590738), (33438, 469262), (37047, 423548), (49396, 317661), (53124, 295369), (66876, 234631), (74094, 211774), (105887, 148188)]