201692475

素因数分解:

$3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{6449}}^1$

素因数の和:6604

約数の個数: 36

約数和(自身を含む): 363909000

約数和(自身を除く): 162216525

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 139, 225, 417, 695, 1251, 2085, 3475, 6255, 6449, 10425, 19347, 31275, 32245, 58041, 96735, 161225, 290205, 483675, 896411, 1451025, 2689233, 4482055, 8067699, 13446165, 22410275, 40338495, 67230825, 201692475]

約数ペア:

[(1, 201692475), (3, 67230825), (5, 40338495), (9, 22410275), (15, 13446165), (25, 8067699), (45, 4482055), (75, 2689233), (139, 1451025), (225, 896411), (417, 483675), (695, 290205), (1251, 161225), (2085, 96735), (3475, 58041), (6255, 32245), (6449, 31275), (10425, 19347)]