52900725

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 92009984

約数和(自身を除く): 39109259

約数列:

[1, 3, 5, 15, 25, 31, 61, 75, 93, 155, 183, 305, 373, 465, 775, 915, 1119, 1525, 1865, 1891, 2325, 4575, 5595, 5673, 9325, 9455, 11563, 22753, 27975, 28365, 34689, 47275, 57815, 68259, 113765, 141825, 173445, 289075, 341295, 568825, 705343, 867225, 1706475, 2116029, 3526715, 10580145, 17633575, 52900725]

約数ペア:

[(1, 52900725), (3, 17633575), (5, 10580145), (15, 3526715), (25, 2116029), (31, 1706475), (61, 867225), (75, 705343), (93, 568825), (155, 341295), (183, 289075), (305, 173445), (373, 141825), (465, 113765), (775, 68259), (915, 57815), (1119, 47275), (1525, 34689), (1865, 28365), (1891, 27975), (2325, 22753), (4575, 11563), (5595, 9455), (5673, 9325)]