51229725

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{6763}}^1$

素因数の和:6877

約数の個数: 24

約数和(自身を含む): 85551072

約数和(自身を除く): 34321347

約数列:

[1, 3, 5, 15, 25, 75, 101, 303, 505, 1515, 2525, 6763, 7575, 20289, 33815, 101445, 169075, 507225, 683063, 2049189, 3415315, 10245945, 17076575, 51229725]

約数ペア:

[(1, 51229725), (3, 17076575), (5, 10245945), (15, 3415315), (25, 2049189), (75, 683063), (101, 507225), (303, 169075), (505, 101445), (1515, 33815), (2525, 20289), (6763, 7575)]