145252415

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53897}}^1$

素因数の和:53927

約数の個数: 24

約数和(自身を含む): 221197392

約数和(自身を除く): 75944977

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 53897, 269485, 377279, 592867, 1886395, 2640953, 2964335, 4150069, 13204765, 20750345, 29050483, 145252415]

約数ペア:

[(1, 145252415), (5, 29050483), (7, 20750345), (11, 13204765), (35, 4150069), (49, 2964335), (55, 2640953), (77, 1886395), (245, 592867), (385, 377279), (539, 269485), (2695, 53897)]