2007685875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{411833}}^1$

素因数の和:411864

約数の個数: 32

約数和(自身を含む): 3597781824

約数和(自身を除く): 1590095949

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 411833, 1235499, 2059165, 5353829, 6177495, 10295825, 16061487, 26769145, 30887475, 51479125, 80307435, 133845725, 154437375, 401537175, 669228625, 2007685875]

約数ペア:

[(1, 2007685875), (3, 669228625), (5, 401537175), (13, 154437375), (15, 133845725), (25, 80307435), (39, 51479125), (65, 30887475), (75, 26769145), (125, 16061487), (195, 10295825), (325, 6177495), (375, 5353829), (975, 2059165), (1625, 1235499), (4875, 411833)]