148432725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1387

約数の個数: 72

約数和(自身を含む): 308240192

約数和(自身を除く): 159807467

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 73, 75, 105, 175, 219, 225, 315, 365, 511, 525, 657, 1095, 1291, 1533, 1575, 1825, 2555, 3285, 3873, 4599, 5475, 6455, 7665, 9037, 11619, 12775, 16425, 19365, 22995, 27111, 32275, 38325, 45185, 58095, 81333, 94243, 96825, 114975, 135555, 225925, 282729, 290475, 406665, 471215, 659701, 677775, 848187, 1413645, 1979103, 2033325, 2356075, 3298505, 4240935, 5937309, 7068225, 9895515, 16492525, 21204675, 29686545, 49477575, 148432725]

約数ペア:

[(1, 148432725), (3, 49477575), (5, 29686545), (7, 21204675), (9, 16492525), (15, 9895515), (21, 7068225), (25, 5937309), (35, 4240935), (45, 3298505), (63, 2356075), (73, 2033325), (75, 1979103), (105, 1413645), (175, 848187), (219, 677775), (225, 659701), (315, 471215), (365, 406665), (511, 290475), (525, 282729), (657, 225925), (1095, 135555), (1291, 114975), (1533, 96825), (1575, 94243), (1825, 81333), (2555, 58095), (3285, 45185), (3873, 38325), (4599, 32275), (5475, 27111), (6455, 22995), (7665, 19365), (9037, 16425), (11619, 12775)]