2261105897405

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{143607869}}^1$

素因数の和:143607988

約数の個数: 16

約数和(自身を含む): 2812416526080

約数和(自身を除く): 551310628675

約数列:

[1, 5, 47, 67, 235, 335, 3149, 15745, 143607869, 718039345, 6749569843, 9621727223, 33747849215, 48108636115, 452221179481, 2261105897405]

約数ペア:

[(1, 2261105897405), (5, 452221179481), (47, 48108636115), (67, 33747849215), (235, 9621727223), (335, 6749569843), (3149, 718039345), (15745, 143607869)]