25583285

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{953}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 38465280

約数和(自身を除く): 12881995

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 295, 413, 455, 767, 953, 2065, 3835, 4765, 5369, 6671, 12389, 26845, 33355, 56227, 61945, 86723, 281135, 393589, 433615, 730951, 1967945, 3654755, 5116657, 25583285]

約数ペア:

[(1, 25583285), (5, 5116657), (7, 3654755), (13, 1967945), (35, 730951), (59, 433615), (65, 393589), (91, 281135), (295, 86723), (413, 61945), (455, 56227), (767, 33355), (953, 26845), (2065, 12389), (3835, 6671), (4765, 5369)]