270754475

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 344977920

約数和(自身を除く): 74223445

約数列:

[1, 5, 25, 53, 127, 265, 635, 1325, 1609, 3175, 6731, 8045, 33655, 40225, 85277, 168275, 204343, 426385, 1021715, 2131925, 5108575, 10830179, 54150895, 270754475]

約数ペア:

[(1, 270754475), (5, 54150895), (25, 10830179), (53, 5108575), (127, 2131925), (265, 1021715), (635, 426385), (1325, 204343), (1609, 168275), (3175, 85277), (6731, 40225), (8045, 33655)]