129525075

素因数分解:

$3^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 253793280

約数和(自身を除く): 124268205

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 103, 115, 135, 207, 225, 243, 309, 345, 405, 515, 575, 621, 675, 729, 927, 1035, 1215, 1545, 1725, 1863, 2025, 2187, 2369, 2575, 2781, 3105, 3645, 4635, 5175, 5589, 6075, 7107, 7725, 8343, 9315, 10935, 11845, 13905, 15525, 16767, 18225, 21321, 23175, 25029, 27945, 35535, 41715, 46575, 50301, 54675, 59225, 63963, 69525, 75087, 83835, 106605, 125145, 139725, 177675, 191889, 208575, 225261, 251505, 319815, 375435, 419175, 533025, 575667, 625725, 959445, 1126305, 1257525, 1599075, 1727001, 1877175, 2878335, 4797225, 5181003, 5631525, 8635005, 14391675, 25905015, 43175025, 129525075]

約数ペア:

[(1, 129525075), (3, 43175025), (5, 25905015), (9, 14391675), (15, 8635005), (23, 5631525), (25, 5181003), (27, 4797225), (45, 2878335), (69, 1877175), (75, 1727001), (81, 1599075), (103, 1257525), (115, 1126305), (135, 959445), (207, 625725), (225, 575667), (243, 533025), (309, 419175), (345, 375435), (405, 319815), (515, 251505), (575, 225261), (621, 208575), (675, 191889), (729, 177675), (927, 139725), (1035, 125145), (1215, 106605), (1545, 83835), (1725, 75087), (1863, 69525), (2025, 63963), (2187, 59225), (2369, 54675), (2575, 50301), (2781, 46575), (3105, 41715), (3645, 35535), (4635, 27945), (5175, 25029), (5589, 23175), (6075, 21321), (7107, 18225), (7725, 16767), (8343, 15525), (9315, 13905), (10935, 11845)]