133996905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{425387}}^1$

素因数の和:425405

約数の個数: 24

約数和(自身を含む): 265442112

約数和(自身を除く): 131445207

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 425387, 1276161, 2126935, 2977709, 3828483, 6380805, 8933127, 14888545, 19142415, 26799381, 44665635, 133996905]

約数ペア:

[(1, 133996905), (3, 44665635), (5, 26799381), (7, 19142415), (9, 14888545), (15, 8933127), (21, 6380805), (35, 3828483), (45, 2977709), (63, 2126935), (105, 1276161), (315, 425387)]