12845615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5879}}^1$

素因数の和:5926

約数の個数: 16

約数和(自身を含む): 16934400

約数和(自身を除く): 4088785

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 5879, 29395, 111701, 135217, 558505, 676085, 2569123, 12845615]

約数ペア:

[(1, 12845615), (5, 2569123), (19, 676085), (23, 558505), (95, 135217), (115, 111701), (437, 29395), (2185, 5879)]