84849075

素因数分解:

$3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2713}}^1$

素因数の和:2868

約数の個数: 36

約数和(自身を含む): 153123880

約数和(自身を除く): 68274805

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 139, 225, 417, 695, 1251, 2085, 2713, 3475, 6255, 8139, 10425, 13565, 24417, 31275, 40695, 67825, 122085, 203475, 377107, 610425, 1131321, 1885535, 3393963, 5656605, 9427675, 16969815, 28283025, 84849075]

約数ペア:

[(1, 84849075), (3, 28283025), (5, 16969815), (9, 9427675), (15, 5656605), (25, 3393963), (45, 1885535), (75, 1131321), (139, 610425), (225, 377107), (417, 203475), (695, 122085), (1251, 67825), (2085, 40695), (2713, 31275), (3475, 24417), (6255, 13565), (8139, 10425)]