8971425

素因数分解:

$3^3\times 5^2\times {\mathrm{13291}}^1$

素因数の和:13310

約数の個数: 24

約数和(自身を含む): 16482080

約数和(自身を除く): 7510655

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 13291, 39873, 66455, 119619, 199365, 332275, 358857, 598095, 996825, 1794285, 2990475, 8971425]

約数ペア:

[(1, 8971425), (3, 2990475), (5, 1794285), (9, 996825), (15, 598095), (25, 358857), (27, 332275), (45, 199365), (75, 119619), (135, 66455), (225, 39873), (675, 13291)]