1125085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 1532160

約数和(自身を除く): 407075

約数列:

[1, 5, 13, 19, 65, 95, 247, 911, 1235, 4555, 11843, 17309, 59215, 86545, 225017, 1125085]

約数ペア:

[(1, 1125085), (5, 225017), (13, 86545), (19, 59215), (65, 17309), (95, 11843), (247, 4555), (911, 1235)]