2457585

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4201}}^1$

素因数の和:4225

約数の個数: 24

約数和(自身を含む): 4588584

約数和(自身を除く): 2130999

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4201, 12603, 21005, 37809, 54613, 63015, 163839, 189045, 273065, 491517, 819195, 2457585]

約数ペア:

[(1, 2457585), (3, 819195), (5, 491517), (9, 273065), (13, 189045), (15, 163839), (39, 63015), (45, 54613), (65, 37809), (117, 21005), (195, 12603), (585, 4201)]