58131125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 79252992

約数和(自身を除く): 21121867

約数列:

[1, 5, 13, 25, 65, 83, 125, 325, 415, 431, 1079, 1625, 2075, 2155, 5395, 5603, 10375, 10775, 26975, 28015, 35773, 53875, 134875, 140075, 178865, 465049, 700375, 894325, 2325245, 4471625, 11626225, 58131125]

約数ペア:

[(1, 58131125), (5, 11626225), (13, 4471625), (25, 2325245), (65, 894325), (83, 700375), (125, 465049), (325, 178865), (415, 140075), (431, 134875), (1079, 53875), (1625, 35773), (2075, 28015), (2155, 26975), (5395, 10775), (5603, 10375)]