76442915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{14143}}^1$

素因数の和:14218

約数の個数: 16

約数和(自身を含む): 97763328

約数和(自身を除く): 21320413

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 14143, 70715, 325289, 664721, 1626445, 3323605, 15288583, 76442915]

約数ペア:

[(1, 76442915), (5, 15288583), (23, 3323605), (47, 1626445), (115, 664721), (235, 325289), (1081, 70715), (5405, 14143)]