914175

素因数分解:

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

素因数の和:272

約数の個数: 36

約数和(自身を含む): 1740960

約数和(自身を除く): 826785

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 239, 255, 425, 717, 765, 1195, 1275, 2151, 3585, 3825, 4063, 5975, 10755, 12189, 17925, 20315, 36567, 53775, 60945, 101575, 182835, 304725, 914175]

約数ペア:

[(1, 914175), (3, 304725), (5, 182835), (9, 101575), (15, 60945), (17, 53775), (25, 36567), (45, 20315), (51, 17925), (75, 12189), (85, 10755), (153, 5975), (225, 4063), (239, 3825), (255, 3585), (425, 2151), (717, 1275), (765, 1195)]