6624215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 8617728

約数和(自身を除く): 1993513

約数列:

[1, 5, 13, 65, 223, 457, 1115, 2285, 2899, 5941, 14495, 29705, 101911, 509555, 1324843, 6624215]

約数ペア:

[(1, 6624215), (5, 1324843), (13, 509555), (65, 101911), (223, 29705), (457, 14495), (1115, 5941), (2285, 2899)]