68071455

素因数分解:

$3^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{859}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 121363200

約数和(自身を除く): 53291745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 587, 859, 1761, 2577, 2935, 4295, 5283, 7731, 8805, 12885, 15849, 23193, 26415, 38655, 79245, 115965, 504233, 1512699, 2521165, 4538097, 7563495, 13614291, 22690485, 68071455]

約数ペア:

[(1, 68071455), (3, 22690485), (5, 13614291), (9, 7563495), (15, 4538097), (27, 2521165), (45, 1512699), (135, 504233), (587, 115965), (859, 79245), (1761, 38655), (2577, 26415), (2935, 23193), (4295, 15849), (5283, 12885), (7731, 8805)]