42526125

素因数分解:

$3^2\times 5^3\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 77615616

約数和(自身を除く): 35089491

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 125, 225, 309, 367, 375, 515, 927, 1101, 1125, 1545, 1835, 2575, 3303, 4635, 5505, 7725, 9175, 12875, 16515, 23175, 27525, 37801, 38625, 45875, 82575, 113403, 115875, 137625, 189005, 340209, 412875, 567015, 945025, 1701045, 2835075, 4725125, 8505225, 14175375, 42526125]

約数ペア:

[(1, 42526125), (3, 14175375), (5, 8505225), (9, 4725125), (15, 2835075), (25, 1701045), (45, 945025), (75, 567015), (103, 412875), (125, 340209), (225, 189005), (309, 137625), (367, 115875), (375, 113403), (515, 82575), (927, 45875), (1101, 38625), (1125, 37801), (1545, 27525), (1835, 23175), (2575, 16515), (3303, 12875), (4635, 9175), (5505, 7725)]