71255025

素因数分解:

$3^3\times 5^2\times {\mathrm{105563}}^1$

素因数の和:105582

約数の個数: 24

約数和(自身を含む): 130899360

約数和(自身を除く): 59644335

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 105563, 316689, 527815, 950067, 1583445, 2639075, 2850201, 4750335, 7917225, 14251005, 23751675, 71255025]

約数ペア:

[(1, 71255025), (3, 23751675), (5, 14251005), (9, 7917225), (15, 4750335), (25, 2850201), (27, 2639075), (45, 1583445), (75, 950067), (135, 527815), (225, 316689), (675, 105563)]