13502745

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1571}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 23542272

約数和(自身を除く): 10039527

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1571, 1719, 2865, 4713, 7855, 8595, 14139, 23565, 70695, 300061, 900183, 1500305, 2700549, 4500915, 13502745]

約数ペア:

[(1, 13502745), (3, 4500915), (5, 2700549), (9, 1500305), (15, 900183), (45, 300061), (191, 70695), (573, 23565), (955, 14139), (1571, 8595), (1719, 7855), (2865, 4713)]