5438145

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2003}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 8753472

約数和(自身を除く): 3315327

約数列:

[1, 3, 5, 15, 181, 543, 905, 2003, 2715, 6009, 10015, 30045, 362543, 1087629, 1812715, 5438145]

約数ペア:

[(1, 5438145), (3, 1812715), (5, 1087629), (15, 362543), (181, 30045), (543, 10015), (905, 6009), (2003, 2715)]