528031625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 752903424

約数和(自身を除く): 224871799

約数列:

[1, 5, 11, 25, 37, 55, 97, 107, 125, 185, 275, 407, 485, 535, 925, 1067, 1177, 1375, 2035, 2425, 2675, 3589, 3959, 4625, 5335, 5885, 10175, 10379, 12125, 13375, 17945, 19795, 26675, 29425, 39479, 43549, 50875, 51895, 89725, 98975, 114169, 133375, 147125, 197395, 217745, 259475, 384023, 448625, 494875, 570845, 986975, 1088725, 1297375, 1920115, 2854225, 4224253, 4934875, 5443625, 9600575, 14271125, 21121265, 48002875, 105606325, 528031625]

約数ペア:

[(1, 528031625), (5, 105606325), (11, 48002875), (25, 21121265), (37, 14271125), (55, 9600575), (97, 5443625), (107, 4934875), (125, 4224253), (185, 2854225), (275, 1920115), (407, 1297375), (485, 1088725), (535, 986975), (925, 570845), (1067, 494875), (1177, 448625), (1375, 384023), (2035, 259475), (2425, 217745), (2675, 197395), (3589, 147125), (3959, 133375), (4625, 114169), (5335, 98975), (5885, 89725), (10175, 51895), (10379, 50875), (12125, 43549), (13375, 39479), (17945, 29425), (19795, 26675)]