15417531

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3109}}^1$

素因数の和:3163

約数の個数: 24

約数和(自身を含む): 24258000

約数和(自身を除く): 8840469

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 3109, 4959, 9327, 27981, 59071, 90161, 177213, 270483, 531639, 811449, 1713059, 5139177, 15417531]

約数ペア:

[(1, 15417531), (3, 5139177), (9, 1713059), (19, 811449), (29, 531639), (57, 270483), (87, 177213), (171, 90161), (261, 59071), (551, 27981), (1653, 9327), (3109, 4959)]