68175

素因数分解:

$3^3\times 5^2\times {\mathrm{101}}^1$

素因数の和:120

約数の個数: 24

約数和(自身を含む): 126480

約数和(自身を除く): 58305

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 101, 135, 225, 303, 505, 675, 909, 1515, 2525, 2727, 4545, 7575, 13635, 22725, 68175]

約数ペア:

[(1, 68175), (3, 22725), (5, 13635), (9, 7575), (15, 4545), (25, 2727), (27, 2525), (45, 1515), (75, 909), (101, 675), (135, 505), (225, 303)]