15073990

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19081}}^1$

素因数の和:19167

約数の個数: 16

約数和(自身を含む): 27478080

約数和(自身を除く): 12404090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 19081, 38162, 95405, 190810, 1507399, 3014798, 7536995, 15073990]

約数ペア:

[(1, 15073990), (2, 7536995), (5, 3014798), (10, 1507399), (79, 190810), (158, 95405), (395, 38162), (790, 19081)]