56315685

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 93708288

約数和(自身を除く): 37392603

約数列:

[1, 3, 5, 15, 31, 93, 155, 163, 465, 489, 743, 815, 2229, 2445, 3715, 5053, 11145, 15159, 23033, 25265, 69099, 75795, 115165, 121109, 345495, 363327, 605545, 1816635, 3754379, 11263137, 18771895, 56315685]

約数ペア:

[(1, 56315685), (3, 18771895), (5, 11263137), (15, 3754379), (31, 1816635), (93, 605545), (155, 363327), (163, 345495), (465, 121109), (489, 115165), (743, 75795), (815, 69099), (2229, 25265), (2445, 23033), (3715, 15159), (5053, 11145)]