991002795

素因数分解:

$3^1\times 5^1\times {\mathrm{3391}}^1\times {\mathrm{19483}}^1$

素因数の和:22882

約数の個数: 16

約数和(自身を含む): 1586153472

約数和(自身を除く): 595150677

約数列:

[1, 3, 5, 15, 3391, 10173, 16955, 19483, 50865, 58449, 97415, 292245, 66066853, 198200559, 330334265, 991002795]

約数ペア:

[(1, 991002795), (3, 330334265), (5, 198200559), (15, 66066853), (3391, 292245), (10173, 97415), (16955, 58449), (19483, 50865)]