201431318415

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1\times {\mathrm{303139}}^1$

素因数の和:304607

約数の個数: 32

約数和(自身を含む): 332920473600

約数和(自身を除く): 131489155185

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 1429, 4287, 7145, 21435, 44299, 132897, 221495, 303139, 664485, 909417, 1515695, 4547085, 9397309, 28191927, 46986545, 140959635, 433185631, 1299556893, 2165928155, 6497784465, 13428754561, 40286263683, 67143772805, 201431318415]

約数ペア:

[(1, 201431318415), (3, 67143772805), (5, 40286263683), (15, 13428754561), (31, 6497784465), (93, 2165928155), (155, 1299556893), (465, 433185631), (1429, 140959635), (4287, 46986545), (7145, 28191927), (21435, 9397309), (44299, 4547085), (132897, 1515695), (221495, 909417), (303139, 664485)]