28881795

素因数分解:

$3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{2861}}^1$

素因数の和:3542

約数の個数: 16

約数和(自身を含む): 46295712

約数和(自身を除く): 17413917

約数列:

[1, 3, 5, 15, 673, 2019, 2861, 3365, 8583, 10095, 14305, 42915, 1925453, 5776359, 9627265, 28881795]

約数ペア:

[(1, 28881795), (3, 9627265), (5, 5776359), (15, 1925453), (673, 42915), (2019, 14305), (2861, 10095), (3365, 8583)]