9090075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6379}}^1$

素因数の和:6411

約数の個数: 24

約数和(自身を含む): 15822400

約数和(自身を除く): 6732325

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 6379, 19137, 31895, 95685, 121201, 159475, 363603, 478425, 606005, 1818015, 3030025, 9090075]

約数ペア:

[(1, 9090075), (3, 3030025), (5, 1818015), (15, 606005), (19, 478425), (25, 363603), (57, 159475), (75, 121201), (95, 95685), (285, 31895), (475, 19137), (1425, 6379)]