3387825

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{239}}^1$

素因数の和:268

約数の個数: 60

約数和(自身を含む): 7201920

約数和(自身を除く): 3814095

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 239, 315, 405, 525, 567, 675, 717, 945, 1195, 1575, 1673, 2025, 2151, 2835, 3585, 4725, 5019, 5975, 6453, 8365, 10755, 14175, 15057, 17925, 19359, 25095, 32265, 41825, 45171, 53775, 75285, 96795, 125475, 135513, 161325, 225855, 376425, 483975, 677565, 1129275, 3387825]

約数ペア:

[(1, 3387825), (3, 1129275), (5, 677565), (7, 483975), (9, 376425), (15, 225855), (21, 161325), (25, 135513), (27, 125475), (35, 96795), (45, 75285), (63, 53775), (75, 45171), (81, 41825), (105, 32265), (135, 25095), (175, 19359), (189, 17925), (225, 15057), (239, 14175), (315, 10755), (405, 8365), (525, 6453), (567, 5975), (675, 5019), (717, 4725), (945, 3585), (1195, 2835), (1575, 2151), (1673, 2025)]