81266550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{541777}}^1$

素因数の和:541792

約数の個数: 24

約数和(自身を含む): 201541416

約数和(自身を除く): 120274866

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 541777, 1083554, 1625331, 2708885, 3250662, 5417770, 8126655, 13544425, 16253310, 27088850, 40633275, 81266550]

約数ペア:

[(1, 81266550), (2, 40633275), (3, 27088850), (5, 16253310), (6, 13544425), (10, 8126655), (15, 5417770), (25, 3250662), (30, 2708885), (50, 1625331), (75, 1083554), (150, 541777)]