91856025

素因数分解:

$3^4\times 5^2\times {\mathrm{45361}}^1$

素因数の和:45383

約数の個数: 30

約数和(自身を含む): 170152862

約数和(自身を除く): 78296837

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 45361, 136083, 226805, 408249, 680415, 1134025, 1224747, 2041245, 3402075, 3674241, 6123735, 10206225, 18371205, 30618675, 91856025]

約数ペア:

[(1, 91856025), (3, 30618675), (5, 18371205), (9, 10206225), (15, 6123735), (25, 3674241), (27, 3402075), (45, 2041245), (75, 1224747), (81, 1134025), (135, 680415), (225, 408249), (405, 226805), (675, 136083), (2025, 45361)]