68247225

素因数分解:

$3^3\times 5^2\times {\mathrm{101107}}^1$

素因数の和:101126

約数の個数: 24

約数和(自身を含む): 125373920

約数和(自身を除く): 57126695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 101107, 303321, 505535, 909963, 1516605, 2527675, 2729889, 4549815, 7583025, 13649445, 22749075, 68247225]

約数ペア:

[(1, 68247225), (3, 22749075), (5, 13649445), (9, 7583025), (15, 4549815), (25, 2729889), (27, 2527675), (45, 1516605), (75, 909963), (135, 505535), (225, 303321), (675, 101107)]