86936925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{39971}}^1$

素因数の和:40013

約数の個数: 24

約数和(自身を含む): 148695840

約数和(自身を除く): 61758915

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 39971, 119913, 199855, 599565, 999275, 1159159, 2997825, 3477477, 5795795, 17387385, 28978975, 86936925]

約数ペア:

[(1, 86936925), (3, 28978975), (5, 17387385), (15, 5795795), (25, 3477477), (29, 2997825), (75, 1159159), (87, 999275), (145, 599565), (435, 199855), (725, 119913), (2175, 39971)]