2481014725

素因数分解:

$5^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{19501}}^1$

素因数の和:20245

約数の個数: 24

約数和(自身を含む): 3520969088

約数和(自身を除く): 1039954363

約数列:

[1, 5, 7, 25, 35, 175, 727, 3635, 5089, 18175, 19501, 25445, 97505, 127225, 136507, 487525, 682535, 3412675, 14177227, 70886135, 99240589, 354430675, 496202945, 2481014725]

約数ペア:

[(1, 2481014725), (5, 496202945), (7, 354430675), (25, 99240589), (35, 70886135), (175, 14177227), (727, 3412675), (3635, 682535), (5089, 487525), (18175, 136507), (19501, 127225), (25445, 97505)]