7829045

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 11546880

約数和(自身を除く): 3717835

約数列:

[1, 5, 7, 19, 35, 61, 95, 133, 193, 305, 427, 665, 965, 1159, 1351, 2135, 3667, 5795, 6755, 8113, 11773, 18335, 25669, 40565, 58865, 82411, 128345, 223687, 412055, 1118435, 1565809, 7829045]

約数ペア:

[(1, 7829045), (5, 1565809), (7, 1118435), (19, 412055), (35, 223687), (61, 128345), (95, 82411), (133, 58865), (193, 40565), (305, 25669), (427, 18335), (665, 11773), (965, 8113), (1159, 6755), (1351, 5795), (2135, 3667)]