152418095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{4001}}^1$

素因数の和:4426

約数の個数: 16

約数和(自身を含む): 193056480

約数和(自身を除く): 40638385

約数列:

[1, 5, 19, 95, 401, 2005, 4001, 7619, 20005, 38095, 76019, 380095, 1604401, 8022005, 30483619, 152418095]

約数ペア:

[(1, 152418095), (5, 30483619), (19, 8022005), (95, 1604401), (401, 380095), (2005, 76019), (4001, 38095), (7619, 20005)]