15208039623

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5210017}}^1$

素因数の和:5210166

約数の個数: 16

約数和(自身を含む): 23340880640

約数和(自身を除く): 8132841017

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 5210017, 15630051, 36470119, 109410357, 724192363, 2172577089, 5069346541, 15208039623]

約数ペア:

[(1, 15208039623), (3, 5069346541), (7, 2172577089), (21, 724192363), (139, 109410357), (417, 36470119), (973, 15630051), (2919, 5210017)]