54712985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{8209}}^1$

素因数の和:8288

約数の個数: 16

約数和(自身を含む): 69358080

約数和(自身を除く): 14645095

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 8209, 41045, 254479, 352987, 1272395, 1764935, 10942597, 54712985]

約数ペア:

[(1, 54712985), (5, 10942597), (31, 1764935), (43, 1272395), (155, 352987), (215, 254479), (1333, 41045), (6665, 8209)]