1330426075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{254627}}^1$

素因数の和:254667

約数の個数: 24

約数和(自身を含む): 1894432320

約数和(自身を除く): 564006245

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 254627, 1273135, 2800897, 4837913, 6365675, 14004485, 24189565, 53217043, 70022425, 120947825, 266085215, 1330426075]

約数ペア:

[(1, 1330426075), (5, 266085215), (11, 120947825), (19, 70022425), (25, 53217043), (55, 24189565), (95, 14004485), (209, 6365675), (275, 4837913), (475, 2800897), (1045, 1273135), (5225, 254627)]