258701355

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 527634432

約数和(自身を除く): 268933077

約数列:

[1, 3, 5, 9, 11, 15, 23, 31, 33, 45, 55, 69, 93, 99, 115, 155, 165, 207, 253, 279, 341, 345, 465, 495, 713, 733, 759, 1023, 1035, 1265, 1395, 1705, 2139, 2199, 2277, 3069, 3565, 3665, 3795, 5115, 6417, 6597, 7843, 8063, 10695, 10995, 11385, 15345, 16859, 22723, 23529, 24189, 32085, 32985, 39215, 40315, 50577, 68169, 70587, 72567, 84295, 113615, 117645, 120945, 151731, 185449, 204507, 249953, 252885, 340845, 352935, 362835, 522629, 556347, 749859, 758655, 927245, 1022535, 1249765, 1567887, 1669041, 2249577, 2613145, 2781735, 3749295, 4703661, 5748919, 7839435, 8345205, 11247885, 17246757, 23518305, 28744595, 51740271, 86233785, 258701355]

約数ペア:

[(1, 258701355), (3, 86233785), (5, 51740271), (9, 28744595), (11, 23518305), (15, 17246757), (23, 11247885), (31, 8345205), (33, 7839435), (45, 5748919), (55, 4703661), (69, 3749295), (93, 2781735), (99, 2613145), (115, 2249577), (155, 1669041), (165, 1567887), (207, 1249765), (253, 1022535), (279, 927245), (341, 758655), (345, 749859), (465, 556347), (495, 522629), (713, 362835), (733, 352935), (759, 340845), (1023, 252885), (1035, 249953), (1265, 204507), (1395, 185449), (1705, 151731), (2139, 120945), (2199, 117645), (2277, 113615), (3069, 84295), (3565, 72567), (3665, 70587), (3795, 68169), (5115, 50577), (6417, 40315), (6597, 39215), (7843, 32985), (8063, 32085), (10695, 24189), (10995, 23529), (11385, 22723), (15345, 16859)]