1789995

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2594

約数の個数: 16

約数和(自身を含む): 2926080

約数和(自身を除く): 1136085

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2539, 7617, 12695, 38085, 119333, 357999, 596665, 1789995]

約数ペア:

[(1, 1789995), (3, 596665), (5, 357999), (15, 119333), (47, 38085), (141, 12695), (235, 7617), (705, 2539)]