28338525

素因数分解:

$3^3\times 5^2\times {\mathrm{41983}}^1$

素因数の和:42002

約数の個数: 24

約数和(自身を含む): 52060160

約数和(自身を除く): 23721635

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 41983, 125949, 209915, 377847, 629745, 1049575, 1133541, 1889235, 3148725, 5667705, 9446175, 28338525]

約数ペア:

[(1, 28338525), (3, 9446175), (5, 5667705), (9, 3148725), (15, 1889235), (25, 1133541), (27, 1049575), (45, 629745), (75, 377847), (135, 209915), (225, 125949), (675, 41983)]