69128735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24733}}^1$

素因数の和:24794

約数の個数: 16

約数和(自身を含む): 91416864

約数和(自身を除く): 22288129

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 24733, 123665, 321529, 1063519, 1607645, 5317595, 13825747, 69128735]

約数ペア:

[(1, 69128735), (5, 13825747), (13, 5317595), (43, 1607645), (65, 1063519), (215, 321529), (559, 123665), (2795, 24733)]