262023295

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{4217}}^1$

素因数の和:4299

約数の個数: 24

約数和(自身を含む): 341860464

約数和(自身を除く): 79837169

約数列:

[1, 5, 17, 43, 85, 215, 289, 731, 1445, 3655, 4217, 12427, 21085, 62135, 71689, 181331, 358445, 906655, 1218713, 3082627, 6093565, 15413135, 52404659, 262023295]

約数ペア:

[(1, 262023295), (5, 52404659), (17, 15413135), (43, 6093565), (85, 3082627), (215, 1218713), (289, 906655), (731, 358445), (1445, 181331), (3655, 71689), (4217, 62135), (12427, 21085)]