137500615

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{11941}}^1$

素因数の和:12007

約数の個数: 24

約数和(自身を含む): 196039872

約数和(自身を除く): 58539257

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 1645, 2303, 11515, 11941, 59705, 83587, 417935, 561227, 585109, 2806135, 2925545, 3928589, 19642945, 27500123, 137500615]

約数ペア:

[(1, 137500615), (5, 27500123), (7, 19642945), (35, 3928589), (47, 2925545), (49, 2806135), (235, 585109), (245, 561227), (329, 417935), (1645, 83587), (2303, 59705), (11515, 11941)]