20235044085

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9053711}}^1$

素因数の和:9053868

約数の個数: 16

約数和(自身を含む): 32593363200

約数和(自身を除く): 12358319115

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 9053711, 27161133, 45268555, 135805665, 1349002939, 4047008817, 6745014695, 20235044085]

約数ペア:

[(1, 20235044085), (3, 6745014695), (5, 4047008817), (15, 1349002939), (149, 135805665), (447, 45268555), (745, 27161133), (2235, 9053711)]