201350145

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 326627712

約数和(自身を除く): 125277567

約数列:

[1, 3, 5, 15, 157, 193, 443, 471, 579, 785, 965, 1329, 2215, 2355, 2895, 6645, 30301, 69551, 85499, 90903, 151505, 208653, 256497, 347755, 427495, 454515, 1043265, 1282485, 13423343, 40270029, 67116715, 201350145]

約数ペア:

[(1, 201350145), (3, 67116715), (5, 40270029), (15, 13423343), (157, 1282485), (193, 1043265), (443, 454515), (471, 427495), (579, 347755), (785, 256497), (965, 208653), (1329, 151505), (2215, 90903), (2355, 85499), (2895, 69551), (6645, 30301)]