1215695964495

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1\times {\mathrm{2547107}}^1$

素因数の和:2547839

約数の個数: 32

約数和(自身を含む): 1989433986048

約数和(自身を除く): 773738021553

約数列:

[1, 3, 5, 15, 47, 141, 235, 677, 705, 2031, 3385, 10155, 31819, 95457, 159095, 477285, 2547107, 7641321, 12735535, 38206605, 119714029, 359142087, 598570145, 1724391439, 1795710435, 5173174317, 8621957195, 25865871585, 81046397633, 243139192899, 405231988165, 1215695964495]

約数ペア:

[(1, 1215695964495), (3, 405231988165), (5, 243139192899), (15, 81046397633), (47, 25865871585), (141, 8621957195), (235, 5173174317), (677, 1795710435), (705, 1724391439), (2031, 598570145), (3385, 359142087), (10155, 119714029), (31819, 38206605), (95457, 12735535), (159095, 7641321), (477285, 2547107)]