345090025

素因数分解:

$5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{15053}}^1$

素因数の和:15201

約数の個数: 24

約数和(自身を含む): 492807744

約数和(自身を除く): 147717719

約数列:

[1, 5, 7, 25, 35, 131, 175, 655, 917, 3275, 4585, 15053, 22925, 75265, 105371, 376325, 526855, 1971943, 2634275, 9859715, 13803601, 49298575, 69018005, 345090025]

約数ペア:

[(1, 345090025), (5, 69018005), (7, 49298575), (25, 13803601), (35, 9859715), (131, 2634275), (175, 1971943), (655, 526855), (917, 376325), (3275, 105371), (4585, 75265), (15053, 22925)]