285492765

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{1429}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 481852800

約数和(自身を除く): 196360035

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 701, 1429, 2103, 3505, 4287, 7145, 10515, 13319, 21435, 27151, 39957, 66595, 81453, 135755, 199785, 407265, 1001729, 3005187, 5008645, 15025935, 19032851, 57098553, 95164255, 285492765]

約数ペア:

[(1, 285492765), (3, 95164255), (5, 57098553), (15, 19032851), (19, 15025935), (57, 5008645), (95, 3005187), (285, 1001729), (701, 407265), (1429, 199785), (2103, 135755), (3505, 81453), (4287, 66595), (7145, 39957), (10515, 27151), (13319, 21435)]