1330456225

素因数分解:

$5^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{10723}}^1$

素因数の和:11449

約数の個数: 24

約数和(自身を含む): 1888281920

約数和(自身を除く): 557825695

約数列:

[1, 5, 7, 25, 35, 175, 709, 3545, 4963, 10723, 17725, 24815, 53615, 75061, 124075, 268075, 375305, 1876525, 7602607, 38013035, 53218249, 190065175, 266091245, 1330456225]

約数ペア:

[(1, 1330456225), (5, 266091245), (7, 190065175), (25, 53218249), (35, 38013035), (175, 7602607), (709, 1876525), (3545, 375305), (4963, 268075), (10723, 124075), (17725, 75061), (24815, 53615)]