151344225

素因数分解:

$3^2\times 5^2\times {\mathrm{672641}}^1$

素因数の和:672657

約数の個数: 18

約数和(自身を含む): 271074726

約数和(自身を除く): 119730501

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 672641, 2017923, 3363205, 6053769, 10089615, 16816025, 30268845, 50448075, 151344225]

約数ペア:

[(1, 151344225), (3, 50448075), (5, 30268845), (9, 16816025), (15, 10089615), (25, 6053769), (45, 3363205), (75, 2017923), (225, 672641)]