68313585

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 113073408

約数和(自身を除く): 44759823

約数列:

[1, 3, 5, 15, 41, 113, 123, 205, 339, 565, 615, 983, 1695, 2949, 4633, 4915, 13899, 14745, 23165, 40303, 69495, 111079, 120909, 201515, 333237, 555395, 604545, 1666185, 4554239, 13662717, 22771195, 68313585]

約数ペア:

[(1, 68313585), (3, 22771195), (5, 13662717), (15, 4554239), (41, 1666185), (113, 604545), (123, 555395), (205, 333237), (339, 201515), (565, 120909), (615, 111079), (983, 69495), (1695, 40303), (2949, 23165), (4633, 14745), (4915, 13899)]