230217585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{62137}}^1$

素因数の和:62177

約数の個数: 32

約数和(自身を含む): 417567360

約数和(自身を除く): 187349775

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 62137, 186411, 310685, 807781, 932055, 1180603, 2423343, 3541809, 4038905, 5903015, 12116715, 15347839, 17709045, 46043517, 76739195, 230217585]

約数ペア:

[(1, 230217585), (3, 76739195), (5, 46043517), (13, 17709045), (15, 15347839), (19, 12116715), (39, 5903015), (57, 4038905), (65, 3541809), (95, 2423343), (195, 1180603), (247, 932055), (285, 807781), (741, 310685), (1235, 186411), (3705, 62137)]