57309175

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4253}}^1$

素因数の和:4288

約数の個数: 36

約数和(自身を含む): 90201816

約数和(自身を除く): 32892641

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 385, 539, 1225, 1925, 2695, 4253, 13475, 21265, 29771, 46783, 106325, 148855, 208397, 233915, 327481, 744275, 1041985, 1169575, 1637405, 2292367, 5209925, 8187025, 11461835, 57309175]

約数ペア:

[(1, 57309175), (5, 11461835), (7, 8187025), (11, 5209925), (25, 2292367), (35, 1637405), (49, 1169575), (55, 1041985), (77, 744275), (175, 327481), (245, 233915), (275, 208397), (385, 148855), (539, 106325), (1225, 46783), (1925, 29771), (2695, 21265), (4253, 13475)]