105447915

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{80803}}^1$

素因数の和:80843

約数の個数: 24

約数和(自身を含む): 189081360

約数和(自身を除く): 83633445

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 80803, 242409, 404015, 727227, 1212045, 2343287, 3636135, 7029861, 11716435, 21089583, 35149305, 105447915]

約数ペア:

[(1, 105447915), (3, 35149305), (5, 21089583), (9, 11716435), (15, 7029861), (29, 3636135), (45, 2343287), (87, 1212045), (145, 727227), (261, 404015), (435, 242409), (1305, 80803)]