23415865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9901}}^1$

素因数の和:9960

約数の個数: 16

約数和(自身を含む): 31369536

約数和(自身を除く): 7953671

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 9901, 49505, 108911, 425743, 544555, 2128715, 4683173, 23415865]

約数ペア:

[(1, 23415865), (5, 4683173), (11, 2128715), (43, 544555), (55, 425743), (215, 108911), (473, 49505), (2365, 9901)]