5200205075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{1259}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 7087046400

約数和(自身を除く): 1886841325

約数列:

[1, 5, 13, 25, 65, 71, 179, 325, 355, 895, 923, 1259, 1775, 2327, 4475, 4615, 6295, 11635, 12709, 16367, 23075, 31475, 58175, 63545, 81835, 89389, 165217, 225361, 317725, 409175, 446945, 826085, 1126805, 1162057, 2234725, 2929693, 4130425, 5634025, 5810285, 14648465, 16000631, 29051425, 73242325, 80003155, 208008203, 400015775, 1040041015, 5200205075]

約数ペア:

[(1, 5200205075), (5, 1040041015), (13, 400015775), (25, 208008203), (65, 80003155), (71, 73242325), (179, 29051425), (325, 16000631), (355, 14648465), (895, 5810285), (923, 5634025), (1259, 4130425), (1775, 2929693), (2327, 2234725), (4475, 1162057), (4615, 1126805), (6295, 826085), (11635, 446945), (12709, 409175), (16367, 317725), (23075, 225361), (31475, 165217), (58175, 89389), (63545, 81835)]