56920465

素因数分解:

$5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2237}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 78204672

約数和(自身を除く): 21284207

約数列:

[1, 5, 7, 35, 727, 2237, 3635, 5089, 11185, 15659, 25445, 78295, 1626299, 8131495, 11384093, 56920465]

約数ペア:

[(1, 56920465), (5, 11384093), (7, 8131495), (35, 1626299), (727, 78295), (2237, 25445), (3635, 15659), (5089, 11185)]