1567122985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{677}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 2020103712

約数和(自身を除く): 452980727

約数列:

[1, 5, 17, 85, 113, 241, 565, 677, 1205, 1921, 3385, 4097, 9605, 11509, 20485, 27233, 57545, 76501, 136165, 163157, 382505, 462961, 815785, 1300517, 2314805, 2773669, 6502585, 13868345, 18436741, 92183705, 313424597, 1567122985]

約数ペア:

[(1, 1567122985), (5, 313424597), (17, 92183705), (85, 18436741), (113, 13868345), (241, 6502585), (565, 2773669), (677, 2314805), (1205, 1300517), (1921, 815785), (3385, 462961), (4097, 382505), (9605, 163157), (11509, 136165), (20485, 76501), (27233, 57545)]