53811545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4621}}^1$

素因数の和:4780

約数の個数: 16

約数和(自身を含む): 68886288

約数和(自身を除く): 15074743

約数列:

[1, 5, 17, 85, 137, 685, 2329, 4621, 11645, 23105, 78557, 392785, 633077, 3165385, 10762309, 53811545]

約数ペア:

[(1, 53811545), (5, 10762309), (17, 3165385), (85, 633077), (137, 392785), (685, 78557), (2329, 23105), (4621, 11645)]