1328164095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{30313}}^1$

素因数の和:30471

約数の個数: 32

約数和(自身を含む): 2234990592

約数和(自身を除く): 906826497

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 345, 381, 635, 1905, 2921, 8763, 14605, 30313, 43815, 90939, 151565, 454695, 697199, 2091597, 3485995, 3849751, 10457985, 11549253, 19248755, 57746265, 88544273, 265632819, 442721365, 1328164095]

約数ペア:

[(1, 1328164095), (3, 442721365), (5, 265632819), (15, 88544273), (23, 57746265), (69, 19248755), (115, 11549253), (127, 10457985), (345, 3849751), (381, 3485995), (635, 2091597), (1905, 697199), (2921, 454695), (8763, 151565), (14605, 90939), (30313, 43815)]