67745025

素因数分解:

$3^3\times 5^2\times {\mathrm{100363}}^1$

素因数の和:100382

約数の個数: 24

約数和(自身を含む): 124451360

約数和(自身を除く): 56706335

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 100363, 301089, 501815, 903267, 1505445, 2509075, 2709801, 4516335, 7527225, 13549005, 22581675, 67745025]

約数ペア:

[(1, 67745025), (3, 22581675), (5, 13549005), (9, 7527225), (15, 4516335), (25, 2709801), (27, 2509075), (45, 1505445), (75, 903267), (135, 501815), (225, 301089), (675, 100363)]