152057725

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 195065640

約数和(自身を除く): 43007915

約数列:

[1, 5, 25, 41, 109, 205, 545, 1025, 1361, 2725, 4469, 6805, 22345, 34025, 55801, 111725, 148349, 279005, 741745, 1395025, 3708725, 6082309, 30411545, 152057725]

約数ペア:

[(1, 152057725), (5, 30411545), (25, 6082309), (41, 3708725), (109, 1395025), (205, 741745), (545, 279005), (1025, 148349), (1361, 111725), (2725, 55801), (4469, 34025), (6805, 22345)]