53664215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{22691}}^1$

素因数の和:22750

約数の個数: 16

約数和(自身を含む): 71888256

約数和(自身を除く): 18224041

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 22691, 113455, 249601, 975713, 1248005, 4878565, 10732843, 53664215]

約数ペア:

[(1, 53664215), (5, 10732843), (11, 4878565), (43, 1248005), (55, 975713), (215, 249601), (473, 113455), (2365, 22691)]