8661285

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6637}}^1$

素因数の和:6677

約数の個数: 24

約数和(自身を含む): 15532920

約数和(自身を除く): 6871635

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 6637, 19911, 33185, 59733, 99555, 192473, 298665, 577419, 962365, 1732257, 2887095, 8661285]

約数ペア:

[(1, 8661285), (3, 2887095), (5, 1732257), (9, 962365), (15, 577419), (29, 298665), (45, 192473), (87, 99555), (145, 59733), (261, 33185), (435, 19911), (1305, 6637)]