201806925

素因数分解:

$3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{9929}}^1$

素因数の和:10213

約数の個数: 24

約数和(自身を含む): 334919040

約数和(自身を除く): 133112115

約数列:

[1, 3, 5, 15, 25, 75, 271, 813, 1355, 4065, 6775, 9929, 20325, 29787, 49645, 148935, 248225, 744675, 2690759, 8072277, 13453795, 40361385, 67268975, 201806925]

約数ペア:

[(1, 201806925), (3, 67268975), (5, 40361385), (15, 13453795), (25, 8072277), (75, 2690759), (271, 744675), (813, 248225), (1355, 148935), (4065, 49645), (6775, 29787), (9929, 20325)]