23428145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15671}}^1$

素因数の和:15712

約数の個数: 16

約数和(自身を含む): 31594752

約数和(自身を除く): 8166607

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 15671, 78355, 203723, 360433, 1018615, 1802165, 4685629, 23428145]

約数ペア:

[(1, 23428145), (5, 4685629), (13, 1802165), (23, 1018615), (65, 360433), (115, 203723), (299, 78355), (1495, 15671)]