23171865

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{29147}}^1$

素因数の和:29208

約数の個数: 16

約数和(自身を含む): 37775808

約数和(自身を除く): 14603943

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 29147, 87441, 145735, 437205, 1544791, 4634373, 7723955, 23171865]

約数ペア:

[(1, 23171865), (3, 7723955), (5, 4634373), (15, 1544791), (53, 437205), (159, 145735), (265, 87441), (795, 29147)]