29151315

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20897}}^1$

素因数の和:20939

約数の個数: 24

約数和(自身を含む): 52161408

約数和(自身を除く): 23010093

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 20897, 62691, 104485, 188073, 313455, 647807, 940365, 1943421, 3239035, 5830263, 9717105, 29151315]

約数ペア:

[(1, 29151315), (3, 9717105), (5, 5830263), (9, 3239035), (15, 1943421), (31, 940365), (45, 647807), (93, 313455), (155, 188073), (279, 104485), (465, 62691), (1395, 20897)]