154204765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9377}}^1$

素因数の和:9429

約数の個数: 32

約数和(自身を含む): 226872576

約数和(自身を除く): 72667811

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 3289, 9377, 16445, 46885, 103147, 121901, 215671, 515735, 609505, 1078355, 1340911, 2372381, 2803723, 6704555, 11861905, 14018615, 30840953, 154204765]

約数ペア:

[(1, 154204765), (5, 30840953), (11, 14018615), (13, 11861905), (23, 6704555), (55, 2803723), (65, 2372381), (115, 1340911), (143, 1078355), (253, 609505), (299, 515735), (715, 215671), (1265, 121901), (1495, 103147), (3289, 46885), (9377, 16445)]