1298037315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{3851}}^1$

素因数の和:4859

約数の個数: 32

約数和(自身を含む): 2169939456

約数和(自身を除く): 871902141

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 977, 2931, 3851, 4885, 11553, 14655, 19255, 22471, 57765, 67413, 88573, 112355, 265719, 337065, 442865, 1328595, 3762427, 11287281, 18812135, 56436405, 86535821, 259607463, 432679105, 1298037315]

約数ペア:

[(1, 1298037315), (3, 432679105), (5, 259607463), (15, 86535821), (23, 56436405), (69, 18812135), (115, 11287281), (345, 3762427), (977, 1328595), (2931, 442865), (3851, 337065), (4885, 265719), (11553, 112355), (14655, 88573), (19255, 67413), (22471, 57765)]