130123035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{413089}}^1$

素因数の和:413107

約数の個数: 24

約数和(自身を含む): 257768160

約数和(自身を除く): 127645125

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 413089, 1239267, 2065445, 2891623, 3717801, 6196335, 8674869, 14458115, 18589005, 26024607, 43374345, 130123035]

約数ペア:

[(1, 130123035), (3, 43374345), (5, 26024607), (7, 18589005), (9, 14458115), (15, 8674869), (21, 6196335), (35, 3717801), (45, 2891623), (63, 2065445), (105, 1239267), (315, 413089)]