74280685

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1627}}^1$

素因数の和:2052

約数の個数: 16

約数和(自身を含む): 93303936

約数和(自身を除く): 19023251

約数列:

[1, 5, 23, 115, 397, 1627, 1985, 8135, 9131, 37421, 45655, 187105, 645919, 3229595, 14856137, 74280685]

約数ペア:

[(1, 74280685), (5, 14856137), (23, 3229595), (115, 645919), (397, 187105), (1627, 45655), (1985, 37421), (8135, 9131)]