100575

素因数分解:

$3^3\times 5^2\times {\mathrm{149}}^1$

素因数の和:168

約数の個数: 24

約数和(自身を含む): 186000

約数和(自身を除く): 85425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 149, 225, 447, 675, 745, 1341, 2235, 3725, 4023, 6705, 11175, 20115, 33525, 100575]

約数ペア:

[(1, 100575), (3, 33525), (5, 20115), (9, 11175), (15, 6705), (25, 4023), (27, 3725), (45, 2235), (75, 1341), (135, 745), (149, 675), (225, 447)]