8125635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4107

約数の個数: 32

約数和(自身を含む): 15644160

約数和(自身を除く): 7518525

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 4073, 12219, 20365, 28511, 61095, 77387, 85533, 142555, 232161, 386935, 427665, 541709, 1160805, 1625127, 2708545, 8125635]

約数ペア:

[(1, 8125635), (3, 2708545), (5, 1625127), (7, 1160805), (15, 541709), (19, 427665), (21, 386935), (35, 232161), (57, 142555), (95, 85533), (105, 77387), (133, 61095), (285, 28511), (399, 20365), (665, 12219), (1995, 4073)]