8872145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 11398080

約数和(自身を除く): 2525935

約数列:

[1, 5, 19, 61, 95, 305, 1159, 1531, 5795, 7655, 29089, 93391, 145445, 466955, 1774429, 8872145]

約数ペア:

[(1, 8872145), (5, 1774429), (19, 466955), (61, 145445), (95, 93391), (305, 29089), (1159, 7655), (1531, 5795)]