51153075

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3727}}^1$

素因数の和:3804

約数の個数: 36

約数和(自身を含む): 93147808

約数和(自身を除く): 41994733

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 1525, 2745, 3727, 4575, 11181, 13725, 18635, 33543, 55905, 93175, 167715, 227347, 279525, 682041, 838575, 1136735, 2046123, 3410205, 5683675, 10230615, 17051025, 51153075]

約数ペア:

[(1, 51153075), (3, 17051025), (5, 10230615), (9, 5683675), (15, 3410205), (25, 2046123), (45, 1136735), (61, 838575), (75, 682041), (183, 279525), (225, 227347), (305, 167715), (549, 93175), (915, 55905), (1525, 33543), (2745, 18635), (3727, 13725), (4575, 11181)]