15511398149

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{9883}}^1$

素因数の和:10197

約数の個数: 24

約数和(自身を含む): 17320800672

約数和(自身を除く): 1809402523

約数列:

[1, 13, 37, 169, 251, 481, 3263, 6253, 9287, 9883, 42419, 120731, 128479, 365671, 1569503, 1670227, 2480633, 4753723, 32248229, 61798399, 91783421, 419226977, 1193184473, 15511398149]

約数ペア:

[(1, 15511398149), (13, 1193184473), (37, 419226977), (169, 91783421), (251, 61798399), (481, 32248229), (3263, 4753723), (6253, 2480633), (9287, 1670227), (9883, 1569503), (42419, 365671), (120731, 128479)]