15691240105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{2027}}^1$

素因数の和:2529

約数の個数: 32

約数和(自身を含む): 19659594240

約数和(自身を除く): 3968354135

約数列:

[1, 5, 29, 145, 197, 271, 985, 1355, 2027, 5713, 7859, 10135, 28565, 39295, 53387, 58783, 266935, 293915, 399319, 549317, 1548223, 1996595, 2746585, 7741115, 11580251, 15930193, 57901255, 79650965, 108215449, 541077245, 3138248021, 15691240105]

約数ペア:

[(1, 15691240105), (5, 3138248021), (29, 541077245), (145, 108215449), (197, 79650965), (271, 57901255), (985, 15930193), (1355, 11580251), (2027, 7741115), (5713, 2746585), (7859, 1996595), (10135, 1548223), (28565, 549317), (39295, 399319), (53387, 293915), (58783, 266935)]