1405882935

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{1619}}^1$

素因数の和:2492

約数の個数: 48

約数和(自身を含む): 2547417600

約数和(自身を除く): 1141534665

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 839, 1035, 1619, 2517, 4195, 4857, 7551, 8095, 12585, 14571, 19297, 24285, 37237, 37755, 57891, 72855, 96485, 111711, 173673, 186185, 289455, 335133, 558555, 868365, 1358341, 1675665, 4075023, 6791705, 12225069, 20375115, 31241843, 61125345, 93725529, 156209215, 281176587, 468627645, 1405882935]

約数ペア:

[(1, 1405882935), (3, 468627645), (5, 281176587), (9, 156209215), (15, 93725529), (23, 61125345), (45, 31241843), (69, 20375115), (115, 12225069), (207, 6791705), (345, 4075023), (839, 1675665), (1035, 1358341), (1619, 868365), (2517, 558555), (4195, 335133), (4857, 289455), (7551, 186185), (8095, 173673), (12585, 111711), (14571, 96485), (19297, 72855), (24285, 57891), (37237, 37755)]