7048215

素因数分解:

$3^5\times 5^1\times {\mathrm{5801}}^1$

素因数の和:5821

約数の個数: 24

約数和(自身を含む): 12671568

約数和(自身を除く): 5623353

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 5801, 17403, 29005, 52209, 87015, 156627, 261045, 469881, 783135, 1409643, 2349405, 7048215]

約数ペア:

[(1, 7048215), (3, 2349405), (5, 1409643), (9, 783135), (15, 469881), (27, 261045), (45, 156627), (81, 87015), (135, 52209), (243, 29005), (405, 17403), (1215, 5801)]