9717105

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20897}}^1$

素因数の和:20936

約数の個数: 16

約数和(自身を含む): 16049664

約数和(自身を除く): 6332559

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 20897, 62691, 104485, 313455, 647807, 1943421, 3239035, 9717105]

約数ペア:

[(1, 9717105), (3, 3239035), (5, 1943421), (15, 647807), (31, 313455), (93, 104485), (155, 62691), (465, 20897)]