42222715

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 52044768

約数和(自身を除く): 9822053

約数列:

[1, 5, 53, 137, 265, 685, 1163, 5815, 7261, 36305, 61639, 159331, 308195, 796655, 8444543, 42222715]

約数ペア:

[(1, 42222715), (5, 8444543), (53, 796655), (137, 308195), (265, 159331), (685, 61639), (1163, 36305), (5815, 7261)]