17340275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 22900320

約数和(自身を除く): 5560045

約数列:

[1, 5, 23, 25, 53, 115, 265, 569, 575, 1219, 1325, 2845, 6095, 13087, 14225, 30157, 30475, 65435, 150785, 327175, 693611, 753925, 3468055, 17340275]

約数ペア:

[(1, 17340275), (5, 3468055), (23, 753925), (25, 693611), (53, 327175), (115, 150785), (265, 65435), (569, 30475), (575, 30157), (1219, 14225), (1325, 13087), (2845, 6095)]