83800665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143249}}^1$

素因数の和:143273

約数の個数: 24

約数和(自身を含む): 156429000

約数和(自身を除く): 72628335

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 143249, 429747, 716245, 1289241, 1862237, 2148735, 5586711, 6446205, 9311185, 16760133, 27933555, 83800665]

約数ペア:

[(1, 83800665), (3, 27933555), (5, 16760133), (9, 9311185), (13, 6446205), (15, 5586711), (39, 2148735), (45, 1862237), (65, 1289241), (117, 716245), (195, 429747), (585, 143249)]