12325915

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4243}}^1$

素因数の和:4338

約数の個数: 16

約数和(自身を含む): 17111808

約数和(自身を除く): 4785893

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 4243, 21215, 29701, 148505, 352169, 1760845, 2465183, 12325915]

約数ペア:

[(1, 12325915), (5, 2465183), (7, 1760845), (35, 352169), (83, 148505), (415, 29701), (581, 21215), (2905, 4243)]