275418445

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{8287}}^1$

素因数の和:8349

約数の個数: 24

約数和(自身を含む): 366395904

約数和(自身を除く): 90977459

約数列:

[1, 5, 17, 23, 85, 115, 289, 391, 1445, 1955, 6647, 8287, 33235, 41435, 140879, 190601, 704395, 953005, 2394943, 3240217, 11974715, 16201085, 55083689, 275418445]

約数ペア:

[(1, 275418445), (5, 55083689), (17, 16201085), (23, 11974715), (85, 3240217), (115, 2394943), (289, 953005), (391, 704395), (1445, 190601), (1955, 140879), (6647, 41435), (8287, 33235)]