83504475

素因数分解:

$3^2\times 5^2\times {\mathrm{371131}}^1$

素因数の和:371147

約数の個数: 18

約数和(自身を含む): 149566196

約数和(自身を除く): 66061721

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 371131, 1113393, 1855655, 3340179, 5566965, 9278275, 16700895, 27834825, 83504475]

約数ペア:

[(1, 83504475), (3, 27834825), (5, 16700895), (9, 9278275), (15, 5566965), (25, 3340179), (45, 1855655), (75, 1113393), (225, 371131)]