55895985

素因数分解:

$3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3037}}^1$

素因数の和:3457

約数の個数: 24

約数和(自身を含む): 97155240

約数和(自身を除く): 41259255

約数列:

[1, 3, 5, 9, 15, 45, 409, 1227, 2045, 3037, 3681, 6135, 9111, 15185, 18405, 27333, 45555, 136665, 1242133, 3726399, 6210665, 11179197, 18631995, 55895985]

約数ペア:

[(1, 55895985), (3, 18631995), (5, 11179197), (9, 6210665), (15, 3726399), (45, 1242133), (409, 136665), (1227, 45555), (2045, 27333), (3037, 18405), (3681, 15185), (6135, 9111)]