28402545

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46183}}^1$

素因数の和:46232

約数の個数: 16

約数和(自身を含む): 46553472

約数和(自身を除く): 18150927

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 46183, 138549, 230915, 692745, 1893503, 5680509, 9467515, 28402545]

約数ペア:

[(1, 28402545), (3, 9467515), (5, 5680509), (15, 1893503), (41, 692745), (123, 230915), (205, 138549), (615, 46183)]