74930255

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2531}}^1$

素因数の和:2758

約数の個数: 16

約数和(自身を含む): 93339648

約数和(自身を除く): 18409393

約数列:

[1, 5, 31, 155, 191, 955, 2531, 5921, 12655, 29605, 78461, 392305, 483421, 2417105, 14986051, 74930255]

約数ペア:

[(1, 74930255), (5, 14986051), (31, 2417105), (155, 483421), (191, 392305), (955, 78461), (2531, 29605), (5921, 12655)]