126954725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 174363840

約数和(自身を除く): 47409115

約数列:

[1, 5, 17, 25, 59, 61, 83, 85, 295, 305, 415, 425, 1003, 1037, 1411, 1475, 1525, 2075, 3599, 4897, 5015, 5063, 5185, 7055, 17995, 24485, 25075, 25315, 25925, 35275, 61183, 83249, 86071, 89975, 122425, 126575, 298717, 305915, 416245, 430355, 1493585, 1529575, 2081225, 2151775, 5078189, 7467925, 25390945, 126954725]

約数ペア:

[(1, 126954725), (5, 25390945), (17, 7467925), (25, 5078189), (59, 2151775), (61, 2081225), (83, 1529575), (85, 1493585), (295, 430355), (305, 416245), (415, 305915), (425, 298717), (1003, 126575), (1037, 122425), (1411, 89975), (1475, 86071), (1525, 83249), (2075, 61183), (3599, 35275), (4897, 25925), (5015, 25315), (5063, 25075), (5185, 24485), (7055, 17995)]