1207888965

素因数分解:

$3^2\times 5^1\times {\mathrm{5153}}^1\times {\mathrm{5209}}^1$

素因数の和:10373

約数の個数: 24

約数和(自身を含む): 2094482520

約数和(自身を除く): 886593555

約数列:

[1, 3, 5, 9, 15, 45, 5153, 5209, 15459, 15627, 25765, 26045, 46377, 46881, 77295, 78135, 231885, 234405, 26841977, 80525931, 134209885, 241577793, 402629655, 1207888965]

約数ペア:

[(1, 1207888965), (3, 402629655), (5, 241577793), (9, 134209885), (15, 80525931), (45, 26841977), (5153, 234405), (5209, 231885), (15459, 78135), (15627, 77295), (25765, 46881), (26045, 46377)]