69153885

素因数分解:

$3^3\times 5^1\times {\mathrm{512251}}^1$

素因数の和:512265

約数の個数: 16

約数和(自身を含む): 122940480

約数和(自身を除く): 53786595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 512251, 1536753, 2561255, 4610259, 7683765, 13830777, 23051295, 69153885]

約数ペア:

[(1, 69153885), (3, 23051295), (5, 13830777), (9, 7683765), (15, 4610259), (27, 2561255), (45, 1536753), (135, 512251)]