89427585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24137}}^1$

素因数の和:24177

約数の個数: 32

約数和(自身を含む): 162207360

約数和(自身を除く): 72779775

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 24137, 72411, 120685, 313781, 362055, 458603, 941343, 1375809, 1568905, 2293015, 4706715, 5961839, 6879045, 17885517, 29809195, 89427585]

約数ペア:

[(1, 89427585), (3, 29809195), (5, 17885517), (13, 6879045), (15, 5961839), (19, 4706715), (39, 2293015), (57, 1568905), (65, 1375809), (95, 941343), (195, 458603), (247, 362055), (285, 313781), (741, 120685), (1235, 72411), (3705, 24137)]