28233255

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6131}}^1$

素因数の和:6446

約数の個数: 16

約数和(自身を含む): 45327744

約数和(自身を除く): 17094489

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 6131, 18393, 30655, 91965, 1882217, 5646651, 9411085, 28233255]

約数ペア:

[(1, 28233255), (3, 9411085), (5, 5646651), (15, 1882217), (307, 91965), (921, 30655), (1535, 18393), (4605, 6131)]