15129764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 30105600

約数和(自身を除く): 14975836

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 79, 116, 127, 158, 254, 316, 377, 508, 754, 1027, 1508, 1651, 2054, 2291, 3302, 3683, 4108, 4582, 6604, 7366, 9164, 10033, 14732, 20066, 29783, 40132, 47879, 59566, 95758, 119132, 130429, 191516, 260858, 290957, 521716, 581914, 1163828, 3782441, 7564882, 15129764]

約数ペア:

[(1, 15129764), (2, 7564882), (4, 3782441), (13, 1163828), (26, 581914), (29, 521716), (52, 290957), (58, 260858), (79, 191516), (116, 130429), (127, 119132), (158, 95758), (254, 59566), (316, 47879), (377, 40132), (508, 29783), (754, 20066), (1027, 14732), (1508, 10033), (1651, 9164), (2054, 7366), (2291, 6604), (3302, 4582), (3683, 4108)]