74321585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5419}}^1$

素因数の和:5648

約数の個数: 16

約数和(自身を含む): 96519360

約数和(自身を除く): 22197775

約数列:

[1, 5, 13, 65, 211, 1055, 2743, 5419, 13715, 27095, 70447, 352235, 1143409, 5717045, 14864317, 74321585]

約数ペア:

[(1, 74321585), (5, 14864317), (13, 5717045), (65, 1143409), (211, 352235), (1055, 70447), (2743, 27095), (5419, 13715)]