135225780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2253763}}^1$

素因数の和:2253775

約数の個数: 24

約数和(自身を含む): 378632352

約数和(自身を除く): 243406572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2253763, 4507526, 6761289, 9015052, 11268815, 13522578, 22537630, 27045156, 33806445, 45075260, 67612890, 135225780]

約数ペア:

[(1, 135225780), (2, 67612890), (3, 45075260), (4, 33806445), (5, 27045156), (6, 22537630), (10, 13522578), (12, 11268815), (15, 9015052), (20, 6761289), (30, 4507526), (60, 2253763)]