57645305

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 70644288

約数和(自身を除く): 12998983

約数列:

[1, 5, 61, 305, 331, 571, 1655, 2855, 20191, 34831, 100955, 174155, 189001, 945005, 11529061, 57645305]

約数ペア:

[(1, 57645305), (5, 11529061), (61, 945005), (305, 189001), (331, 174155), (571, 100955), (1655, 34831), (2855, 20191)]