268647935

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3323}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 363778560

約数和(自身を除く): 95130625

約数列:

[1, 5, 19, 23, 37, 95, 115, 185, 437, 703, 851, 2185, 3323, 3515, 4255, 16169, 16615, 63137, 76429, 80845, 122951, 315685, 382145, 614755, 1452151, 2336069, 2827873, 7260755, 11680345, 14139365, 53729587, 268647935]

約数ペア:

[(1, 268647935), (5, 53729587), (19, 14139365), (23, 11680345), (37, 7260755), (95, 2827873), (115, 2336069), (185, 1452151), (437, 614755), (703, 382145), (851, 315685), (2185, 122951), (3323, 80845), (3515, 76429), (4255, 63137), (16169, 16615)]