85732845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 174182400

約数和(自身を除く): 88449555

約数列:

[1, 3, 5, 11, 15, 19, 23, 29, 33, 41, 55, 57, 69, 87, 95, 115, 123, 145, 165, 205, 209, 253, 285, 319, 345, 435, 437, 451, 551, 615, 627, 667, 759, 779, 943, 957, 1045, 1189, 1265, 1311, 1353, 1595, 1653, 2001, 2185, 2255, 2337, 2755, 2829, 3135, 3335, 3567, 3795, 3895, 4715, 4785, 4807, 5945, 6061, 6555, 6765, 7337, 8265, 8569, 10005, 10373, 11685, 12673, 13079, 14145, 14421, 17835, 17917, 18183, 22011, 22591, 24035, 25707, 27347, 30305, 31119, 36685, 38019, 39237, 42845, 51865, 53751, 63365, 65395, 67773, 72105, 82041, 89585, 90915, 110055, 112955, 128535, 136735, 139403, 155595, 190095, 196185, 197087, 248501, 268755, 300817, 338865, 410205, 418209, 519593, 591261, 697015, 745503, 902451, 985435, 1242505, 1504085, 1558779, 2091045, 2597965, 2956305, 3727515, 4512255, 5715523, 7793895, 17146569, 28577615, 85732845]

約数ペア:

[(1, 85732845), (3, 28577615), (5, 17146569), (11, 7793895), (15, 5715523), (19, 4512255), (23, 3727515), (29, 2956305), (33, 2597965), (41, 2091045), (55, 1558779), (57, 1504085), (69, 1242505), (87, 985435), (95, 902451), (115, 745503), (123, 697015), (145, 591261), (165, 519593), (205, 418209), (209, 410205), (253, 338865), (285, 300817), (319, 268755), (345, 248501), (435, 197087), (437, 196185), (451, 190095), (551, 155595), (615, 139403), (627, 136735), (667, 128535), (759, 112955), (779, 110055), (943, 90915), (957, 89585), (1045, 82041), (1189, 72105), (1265, 67773), (1311, 65395), (1353, 63365), (1595, 53751), (1653, 51865), (2001, 42845), (2185, 39237), (2255, 38019), (2337, 36685), (2755, 31119), (2829, 30305), (3135, 27347), (3335, 25707), (3567, 24035), (3795, 22591), (3895, 22011), (4715, 18183), (4785, 17917), (4807, 17835), (5945, 14421), (6061, 14145), (6555, 13079), (6765, 12673), (7337, 11685), (8265, 10373), (8569, 10005)]