232488315

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 415834848

約数和(自身を除く): 183346533

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 137, 215, 387, 411, 645, 685, 877, 1233, 1935, 2055, 2631, 4385, 5891, 6165, 7893, 13155, 17673, 29455, 37711, 39465, 53019, 88365, 113133, 120149, 188555, 265095, 339399, 360447, 565665, 600745, 1081341, 1696995, 1802235, 5166407, 5406705, 15499221, 25832035, 46497663, 77496105, 232488315]

約数ペア:

[(1, 232488315), (3, 77496105), (5, 46497663), (9, 25832035), (15, 15499221), (43, 5406705), (45, 5166407), (129, 1802235), (137, 1696995), (215, 1081341), (387, 600745), (411, 565665), (645, 360447), (685, 339399), (877, 265095), (1233, 188555), (1935, 120149), (2055, 113133), (2631, 88365), (4385, 53019), (5891, 39465), (6165, 37711), (7893, 29455), (13155, 17673)]