48007665

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{20129}}^1$

素因数の和:20193

約数の個数: 24

約数和(自身を含む): 84787560

約数和(自身を除く): 36779895

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 20129, 60387, 100645, 181161, 301935, 905805, 1066837, 3200511, 5334185, 9601533, 16002555, 48007665]

約数ペア:

[(1, 48007665), (3, 16002555), (5, 9601533), (9, 5334185), (15, 3200511), (45, 1066837), (53, 905805), (159, 301935), (265, 181161), (477, 100645), (795, 60387), (2385, 20129)]