858550155

素因数分解:

$3^1\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{22543}}^1$

素因数の和:25090

約数の個数: 16

約数和(自身を含む): 1374282240

約数和(自身を除く): 515732085

約数列:

[1, 3, 5, 15, 2539, 7617, 12695, 22543, 38085, 67629, 112715, 338145, 57236677, 171710031, 286183385, 858550155]

約数ペア:

[(1, 858550155), (3, 286183385), (5, 171710031), (15, 57236677), (2539, 338145), (7617, 112715), (12695, 67629), (22543, 38085)]