202355675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2467}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 267165936

約数和(自身を除く): 64810261

約数列:

[1, 5, 17, 25, 85, 193, 425, 965, 2467, 3281, 4825, 12335, 16405, 41939, 61675, 82025, 209695, 476131, 1048475, 2380655, 8094227, 11903275, 40471135, 202355675]

約数ペア:

[(1, 202355675), (5, 40471135), (17, 11903275), (25, 8094227), (85, 2380655), (193, 1048475), (425, 476131), (965, 209695), (2467, 82025), (3281, 61675), (4825, 41939), (12335, 16405)]