23357235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 43551648

約数和(自身を除く): 20194413

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 121, 165, 187, 255, 363, 561, 605, 757, 935, 1815, 2057, 2271, 2805, 3785, 6171, 8327, 10285, 11355, 12869, 24981, 30855, 38607, 41635, 64345, 91597, 124905, 141559, 193035, 274791, 424677, 457985, 707795, 1373955, 1557149, 2123385, 4671447, 7785745, 23357235]

約数ペア:

[(1, 23357235), (3, 7785745), (5, 4671447), (11, 2123385), (15, 1557149), (17, 1373955), (33, 707795), (51, 457985), (55, 424677), (85, 274791), (121, 193035), (165, 141559), (187, 124905), (255, 91597), (363, 64345), (561, 41635), (605, 38607), (757, 30855), (935, 24981), (1815, 12869), (2057, 11355), (2271, 10285), (2805, 8327), (3785, 6171)]