30012525

素因数分解:

$3^4\times 5^2\times {\mathrm{14821}}^1$

素因数の和:14843

約数の個数: 30

約数和(自身を含む): 55597322

約数和(自身を除く): 25584797

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 14821, 44463, 74105, 133389, 222315, 370525, 400167, 666945, 1111575, 1200501, 2000835, 3334725, 6002505, 10004175, 30012525]

約数ペア:

[(1, 30012525), (3, 10004175), (5, 6002505), (9, 3334725), (15, 2000835), (25, 1200501), (27, 1111575), (45, 666945), (75, 400167), (81, 370525), (135, 222315), (225, 133389), (405, 74105), (675, 44463), (2025, 14821)]