201322530115

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{15923}}^1$

素因数の和:16280

約数の個数: 64

約数和(自身を含む): 292728471552

約数和(自身を除く): 91405941437

約数列:

[1, 5, 7, 31, 35, 43, 155, 215, 217, 271, 301, 1085, 1333, 1355, 1505, 1897, 6665, 8401, 9331, 9485, 11653, 15923, 42005, 46655, 58265, 58807, 79615, 81571, 111461, 294035, 361243, 407855, 493613, 557305, 684689, 1806215, 2468065, 2528701, 3423445, 3455291, 4315133, 4792823, 12643505, 17276455, 21225359, 21575665, 23964115, 30205931, 106126795, 133769123, 148577513, 151029655, 185550719, 668845615, 742887565, 927753595, 936383861, 1298855033, 4681919305, 5752072289, 6494275165, 28760361445, 40264506023, 201322530115]

約数ペア:

[(1, 201322530115), (5, 40264506023), (7, 28760361445), (31, 6494275165), (35, 5752072289), (43, 4681919305), (155, 1298855033), (215, 936383861), (217, 927753595), (271, 742887565), (301, 668845615), (1085, 185550719), (1333, 151029655), (1355, 148577513), (1505, 133769123), (1897, 106126795), (6665, 30205931), (8401, 23964115), (9331, 21575665), (9485, 21225359), (11653, 17276455), (15923, 12643505), (42005, 4792823), (46655, 4315133), (58265, 3455291), (58807, 3423445), (79615, 2528701), (81571, 2468065), (111461, 1806215), (294035, 684689), (361243, 557305), (407855, 493613)]