10811925

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1702

約数の個数: 36

約数和(自身を含む): 20045220

約数和(自身を除く): 9233295

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 1657, 2175, 4971, 6525, 8285, 14913, 24855, 41425, 48053, 74565, 124275, 144159, 240265, 372825, 432477, 720795, 1201325, 2162385, 3603975, 10811925]

約数ペア:

[(1, 10811925), (3, 3603975), (5, 2162385), (9, 1201325), (15, 720795), (25, 432477), (29, 372825), (45, 240265), (75, 144159), (87, 124275), (145, 74565), (225, 48053), (261, 41425), (435, 24855), (725, 14913), (1305, 8285), (1657, 6525), (2175, 4971)]