56661115

素因数分解:

$5^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1657}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 77833152

約数和(自身を除く): 21172037

約数列:

[1, 5, 7, 35, 977, 1657, 4885, 6839, 8285, 11599, 34195, 57995, 1618889, 8094445, 11332223, 56661115]

約数ペア:

[(1, 56661115), (5, 11332223), (7, 8094445), (35, 1618889), (977, 57995), (1657, 34195), (4885, 11599), (6839, 8285)]