25317522

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:377

約数の個数: 80

約数和(自身を含む): 62334360

約数和(自身を除く): 37016838

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 81, 87, 102, 153, 162, 174, 261, 306, 317, 459, 493, 522, 634, 783, 918, 951, 986, 1377, 1479, 1566, 1902, 2349, 2754, 2853, 2958, 4437, 4698, 5389, 5706, 8559, 8874, 9193, 10778, 13311, 16167, 17118, 18386, 25677, 26622, 27579, 32334, 39933, 48501, 51354, 55158, 79866, 82737, 97002, 145503, 156281, 165474, 248211, 291006, 312562, 436509, 468843, 496422, 744633, 873018, 937686, 1406529, 1489266, 2813058, 4219587, 8439174, 12658761, 25317522]

約数ペア:

[(1, 25317522), (2, 12658761), (3, 8439174), (6, 4219587), (9, 2813058), (17, 1489266), (18, 1406529), (27, 937686), (29, 873018), (34, 744633), (51, 496422), (54, 468843), (58, 436509), (81, 312562), (87, 291006), (102, 248211), (153, 165474), (162, 156281), (174, 145503), (261, 97002), (306, 82737), (317, 79866), (459, 55158), (493, 51354), (522, 48501), (634, 39933), (783, 32334), (918, 27579), (951, 26622), (986, 25677), (1377, 18386), (1479, 17118), (1566, 16167), (1902, 13311), (2349, 10778), (2754, 9193), (2853, 8874), (2958, 8559), (4437, 5706), (4698, 5389)]