1318695135

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1490051}}^1$

素因数の和:1490118

約数の個数: 16

約数和(自身を含む): 2145674880

約数和(自身を除く): 826979745

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 1490051, 4470153, 7450255, 22350765, 87913009, 263739027, 439565045, 1318695135]

約数ペア:

[(1, 1318695135), (3, 439565045), (5, 263739027), (15, 87913009), (59, 22350765), (177, 7450255), (295, 4470153), (885, 1490051)]