1270479445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{28579}}^1$

素因数の和:29124

約数の個数: 16

約数和(自身を含む): 1617399360

約数和(自身を除く): 346919915

約数列:

[1, 5, 17, 85, 523, 2615, 8891, 28579, 44455, 142895, 485843, 2429215, 14946817, 74734085, 254095889, 1270479445]

約数ペア:

[(1, 1270479445), (5, 254095889), (17, 74734085), (85, 14946817), (523, 2429215), (2615, 485843), (8891, 142895), (28579, 44455)]