6261845

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 7879680

約数和(自身を除く): 1617835

約数列:

[1, 5, 31, 71, 155, 355, 569, 2201, 2845, 11005, 17639, 40399, 88195, 201995, 1252369, 6261845]

約数ペア:

[(1, 6261845), (5, 1252369), (31, 201995), (71, 88195), (155, 40399), (355, 17639), (569, 11005), (2201, 2845)]