8227575

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:278

約数の個数: 60

約数和(自身を含む): 16204320

約数和(自身を除く): 7976745

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 239, 255, 405, 425, 459, 675, 717, 765, 1195, 1275, 1377, 2025, 2151, 2295, 3585, 3825, 4063, 5975, 6453, 6885, 10755, 11475, 12189, 17925, 19359, 20315, 32265, 34425, 36567, 53775, 60945, 96795, 101575, 109701, 161325, 182835, 304725, 329103, 483975, 548505, 914175, 1645515, 2742525, 8227575]

約数ペア:

[(1, 8227575), (3, 2742525), (5, 1645515), (9, 914175), (15, 548505), (17, 483975), (25, 329103), (27, 304725), (45, 182835), (51, 161325), (75, 109701), (81, 101575), (85, 96795), (135, 60945), (153, 53775), (225, 36567), (239, 34425), (255, 32265), (405, 20315), (425, 19359), (459, 17925), (675, 12189), (717, 11475), (765, 10755), (1195, 6885), (1275, 6453), (1377, 5975), (2025, 4063), (2151, 3825), (2295, 3585)]