79267725

素因数分解:

$3^2\times 5^2\times {\mathrm{352301}}^1$

素因数の和:352317

約数の個数: 18

約数和(自身を含む): 141977706

約数和(自身を除く): 62709981

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 352301, 1056903, 1761505, 3170709, 5284515, 8807525, 15853545, 26422575, 79267725]

約数ペア:

[(1, 79267725), (3, 26422575), (5, 15853545), (9, 8807525), (15, 5284515), (25, 3170709), (45, 1761505), (75, 1056903), (225, 352301)]