49817085

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 81865728

約数和(自身を除く): 32048643

約数列:

[1, 3, 5, 15, 53, 159, 223, 265, 281, 669, 795, 843, 1115, 1405, 3345, 4215, 11819, 14893, 35457, 44679, 59095, 62663, 74465, 177285, 187989, 223395, 313315, 939945, 3321139, 9963417, 16605695, 49817085]

約数ペア:

[(1, 49817085), (3, 16605695), (5, 9963417), (15, 3321139), (53, 939945), (159, 313315), (223, 223395), (265, 187989), (281, 177285), (669, 74465), (795, 62663), (843, 59095), (1115, 44679), (1405, 35457), (3345, 14893), (4215, 11819)]