15662426945

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{1153}}^1\times {\mathrm{22453}}^1$

素因数の和:23633

約数の個数: 24

約数和(自身を含む): 20677708968

約数和(自身を除く): 5015282023

約数列:

[1, 5, 11, 55, 121, 605, 1153, 5765, 12683, 22453, 63415, 112265, 139513, 246983, 697565, 1234915, 2716813, 13584065, 25888309, 129441545, 284771399, 1423856995, 3132485389, 15662426945]

約数ペア:

[(1, 15662426945), (5, 3132485389), (11, 1423856995), (55, 284771399), (121, 129441545), (605, 25888309), (1153, 13584065), (5765, 2716813), (12683, 1234915), (22453, 697565), (63415, 246983), (112265, 139513)]