78083355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 147990528

約数和(自身を除く): 69907173

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 73, 105, 167, 183, 219, 305, 365, 427, 501, 511, 835, 915, 1095, 1169, 1281, 1533, 2135, 2505, 2555, 3507, 4453, 5845, 6405, 7665, 10187, 12191, 13359, 17535, 22265, 30561, 31171, 36573, 50935, 60955, 66795, 71309, 85337, 93513, 152805, 155855, 182865, 213927, 256011, 356545, 426685, 467565, 743651, 1069635, 1280055, 2230953, 3718255, 5205557, 11154765, 15616671, 26027785, 78083355]

約数ペア:

[(1, 78083355), (3, 26027785), (5, 15616671), (7, 11154765), (15, 5205557), (21, 3718255), (35, 2230953), (61, 1280055), (73, 1069635), (105, 743651), (167, 467565), (183, 426685), (219, 356545), (305, 256011), (365, 213927), (427, 182865), (501, 155855), (511, 152805), (835, 93513), (915, 85337), (1095, 71309), (1169, 66795), (1281, 60955), (1533, 50935), (2135, 36573), (2505, 31171), (2555, 30561), (3507, 22265), (4453, 17535), (5845, 13359), (6405, 12191), (7665, 10187)]