31718035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3323}}^1$

素因数の和:3434

約数の個数: 16

約数和(自身を含む): 40207104

約数和(自身を除く): 8489069

約数列:

[1, 5, 23, 83, 115, 415, 1909, 3323, 9545, 16615, 76429, 275809, 382145, 1379045, 6343607, 31718035]

約数ペア:

[(1, 31718035), (5, 6343607), (23, 1379045), (83, 382145), (115, 275809), (415, 76429), (1909, 16615), (3323, 9545)]