71172156905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{3631}}^1$

素因数の和:3954

約数の個数: 64

約数和(自身を含む): 97436390400

約数和(自身を除く): 26264233495

約数列:

[1, 5, 17, 19, 53, 85, 95, 229, 265, 323, 901, 1007, 1145, 1615, 3631, 3893, 4351, 4505, 5035, 12137, 17119, 18155, 19465, 21755, 60685, 61727, 68989, 73967, 85595, 192443, 206329, 230603, 308635, 344945, 369835, 831499, 962215, 1031645, 1153015, 1172813, 3271531, 3656417, 3920251, 4157495, 5864065, 14135483, 15798481, 16357655, 18282085, 19601255, 44069447, 62159089, 70677415, 78992405, 220347235, 268574177, 310795445, 749180599, 837319493, 1342870885, 3745902995, 4186597465, 14234431381, 71172156905]

約数ペア:

[(1, 71172156905), (5, 14234431381), (17, 4186597465), (19, 3745902995), (53, 1342870885), (85, 837319493), (95, 749180599), (229, 310795445), (265, 268574177), (323, 220347235), (901, 78992405), (1007, 70677415), (1145, 62159089), (1615, 44069447), (3631, 19601255), (3893, 18282085), (4351, 16357655), (4505, 15798481), (5035, 14135483), (12137, 5864065), (17119, 4157495), (18155, 3920251), (19465, 3656417), (21755, 3271531), (60685, 1172813), (61727, 1153015), (68989, 1031645), (73967, 962215), (85595, 831499), (192443, 369835), (206329, 344945), (230603, 308635)]