9729505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1531}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 12354048

約数和(自身を除く): 2624543

約数列:

[1, 5, 31, 41, 155, 205, 1271, 1531, 6355, 7655, 47461, 62771, 237305, 313855, 1945901, 9729505]

約数ペア:

[(1, 9729505), (5, 1945901), (31, 313855), (41, 237305), (155, 62771), (205, 47461), (1271, 7655), (1531, 6355)]