520001135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{7919}}^1$

素因数の和:8518

約数の個数: 16

約数和(自身を含む): 652354560

約数和(自身を除く): 132353425

約数列:

[1, 5, 23, 115, 571, 2855, 7919, 13133, 39595, 65665, 182137, 910685, 4521749, 22608745, 104000227, 520001135]

約数ペア:

[(1, 520001135), (5, 104000227), (23, 22608745), (115, 4521749), (571, 910685), (2855, 182137), (7919, 65665), (13133, 39595)]