163044345

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{673}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 270203904

約数和(自身を除く): 107159559

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 521, 673, 1563, 2019, 2605, 3365, 7815, 10095, 16151, 20863, 48453, 62589, 80755, 104315, 242265, 312945, 350633, 1051899, 1753165, 5259495, 10869623, 32608869, 54348115, 163044345]

約数ペア:

[(1, 163044345), (3, 54348115), (5, 32608869), (15, 10869623), (31, 5259495), (93, 1753165), (155, 1051899), (465, 350633), (521, 312945), (673, 242265), (1563, 104315), (2019, 80755), (2605, 62589), (3365, 48453), (7815, 20863), (10095, 16151)]