79954115

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{7699}}^1$

素因数の和:7802

約数の個数: 16

約数和(自身を含む): 100531200

約数和(自身を除く): 20577085

約数列:

[1, 5, 31, 67, 155, 335, 2077, 7699, 10385, 38495, 238669, 515833, 1193345, 2579165, 15990823, 79954115]

約数ペア:

[(1, 79954115), (5, 15990823), (31, 2579165), (67, 1193345), (155, 515833), (335, 238669), (2077, 38495), (7699, 10385)]