23550865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21313}}^1$

素因数の和:21348

約数の個数: 16

約数和(自身を含む): 32226768

約数和(自身を除く): 8675903

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 21313, 106565, 277069, 362321, 1385345, 1811605, 4710173, 23550865]

約数ペア:

[(1, 23550865), (5, 4710173), (13, 1811605), (17, 1385345), (65, 362321), (85, 277069), (221, 106565), (1105, 21313)]