40897575

素因数分解:

$3^3\times 5^2\times {\mathrm{60589}}^1$

素因数の和:60608

約数の個数: 24

約数和(自身を含む): 75131600

約数和(自身を除く): 34234025

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 60589, 181767, 302945, 545301, 908835, 1514725, 1635903, 2726505, 4544175, 8179515, 13632525, 40897575]

約数ペア:

[(1, 40897575), (3, 13632525), (5, 8179515), (9, 4544175), (15, 2726505), (25, 1635903), (27, 1514725), (45, 908835), (75, 545301), (135, 302945), (225, 181767), (675, 60589)]