2850665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 3702720

約数和(自身を除く): 852055

約数列:

[1, 5, 19, 37, 95, 185, 703, 811, 3515, 4055, 15409, 30007, 77045, 150035, 570133, 2850665]

約数ペア:

[(1, 2850665), (5, 570133), (19, 150035), (37, 77045), (95, 30007), (185, 15409), (703, 4055), (811, 3515)]