48743925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 84786240

約数和(自身を除く): 36042315

約数列:

[1, 3, 5, 15, 25, 29, 73, 75, 87, 145, 219, 307, 365, 435, 725, 921, 1095, 1535, 1825, 2117, 2175, 4605, 5475, 6351, 7675, 8903, 10585, 22411, 23025, 26709, 31755, 44515, 52925, 67233, 112055, 133545, 158775, 222575, 336165, 560275, 649919, 667725, 1680825, 1949757, 3249595, 9748785, 16247975, 48743925]

約数ペア:

[(1, 48743925), (3, 16247975), (5, 9748785), (15, 3249595), (25, 1949757), (29, 1680825), (73, 667725), (75, 649919), (87, 560275), (145, 336165), (219, 222575), (307, 158775), (365, 133545), (435, 112055), (725, 67233), (921, 52925), (1095, 44515), (1535, 31755), (1825, 26709), (2117, 23025), (2175, 22411), (4605, 10585), (5475, 8903), (6351, 7675)]