201385145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5879}}^1$

素因数の和:5945

約数の個数: 32

約数和(自身を含む): 284497920

約数和(自身を除く): 83112775

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 221, 403, 527, 1105, 2015, 2635, 5879, 6851, 29395, 34255, 76427, 99943, 182249, 382135, 499715, 911245, 1299259, 2369237, 3098233, 6496295, 11846185, 15491165, 40277029, 201385145]

約数ペア:

[(1, 201385145), (5, 40277029), (13, 15491165), (17, 11846185), (31, 6496295), (65, 3098233), (85, 2369237), (155, 1299259), (221, 911245), (403, 499715), (527, 382135), (1105, 182249), (2015, 99943), (2635, 76427), (5879, 34255), (6851, 29395)]