72284285

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7573}}^1$

素因数の和:7684

約数の個数: 16

約数和(自身を含む): 91615104

約数和(自身を除く): 19330819

約数列:

[1, 5, 23, 83, 115, 415, 1909, 7573, 9545, 37865, 174179, 628559, 870895, 3142795, 14456857, 72284285]

約数ペア:

[(1, 72284285), (5, 14456857), (23, 3142795), (83, 870895), (115, 628559), (415, 174179), (1909, 37865), (7573, 9545)]