97123125

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 187589952

約数和(自身を除く): 90466827

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 125, 165, 187, 255, 275, 277, 375, 425, 561, 625, 825, 831, 935, 1275, 1375, 1385, 1875, 2125, 2805, 3047, 4125, 4155, 4675, 4709, 6375, 6875, 6925, 9141, 10625, 14025, 14127, 15235, 20625, 20775, 23375, 23545, 31875, 34625, 45705, 51799, 70125, 70635, 76175, 103875, 116875, 117725, 155397, 173125, 228525, 258995, 350625, 353175, 380875, 519375, 588625, 776985, 1142625, 1294975, 1765875, 1904375, 2943125, 3884925, 5713125, 6474875, 8829375, 19424625, 32374375, 97123125]

約数ペア:

[(1, 97123125), (3, 32374375), (5, 19424625), (11, 8829375), (15, 6474875), (17, 5713125), (25, 3884925), (33, 2943125), (51, 1904375), (55, 1765875), (75, 1294975), (85, 1142625), (125, 776985), (165, 588625), (187, 519375), (255, 380875), (275, 353175), (277, 350625), (375, 258995), (425, 228525), (561, 173125), (625, 155397), (825, 117725), (831, 116875), (935, 103875), (1275, 76175), (1375, 70635), (1385, 70125), (1875, 51799), (2125, 45705), (2805, 34625), (3047, 31875), (4125, 23545), (4155, 23375), (4675, 20775), (4709, 20625), (6375, 15235), (6875, 14127), (6925, 14025), (9141, 10625)]