8142525

素因数分解:

$3^4\times 5^2\times {\mathrm{4021}}^1$

素因数の和:4043

約数の個数: 30

約数和(自身を含む): 15086522

約数和(自身を除く): 6943997

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 4021, 12063, 20105, 36189, 60315, 100525, 108567, 180945, 301575, 325701, 542835, 904725, 1628505, 2714175, 8142525]

約数ペア:

[(1, 8142525), (3, 2714175), (5, 1628505), (9, 904725), (15, 542835), (25, 325701), (27, 301575), (45, 180945), (75, 108567), (81, 100525), (135, 60315), (225, 36189), (405, 20105), (675, 12063), (2025, 4021)]