67249305

素因数分解:

$3^3\times 5^1\times {\mathrm{498143}}^1$

素因数の和:498157

約数の個数: 16

約数和(自身を含む): 119554560

約数和(自身を除く): 52305255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 498143, 1494429, 2490715, 4483287, 7472145, 13449861, 22416435, 67249305]

約数ペア:

[(1, 67249305), (3, 22416435), (5, 13449861), (9, 7472145), (15, 4483287), (27, 2490715), (45, 1494429), (135, 498143)]