2150713635

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{2926141}}^1$

素因数の和:2926163

約数の個数: 24

約数和(自身を含む): 4002962256

約数和(自身を除く): 1852248621

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 2926141, 8778423, 14630705, 20482987, 43892115, 61448961, 102414935, 143380909, 307244805, 430142727, 716904545, 2150713635]

約数ペア:

[(1, 2150713635), (3, 716904545), (5, 430142727), (7, 307244805), (15, 143380909), (21, 102414935), (35, 61448961), (49, 43892115), (105, 20482987), (147, 14630705), (245, 8778423), (735, 2926141)]