372215095

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10753}}^1$

素因数の和:10831

約数の個数: 32

約数和(自身を含む): 545098752

約数和(自身を除く): 172883657

約数列:

[1, 5, 7, 23, 35, 43, 115, 161, 215, 301, 805, 989, 1505, 4945, 6923, 10753, 34615, 53765, 75271, 247319, 376355, 462379, 1236595, 1731233, 2311895, 3236653, 8656165, 10634717, 16183265, 53173585, 74443019, 372215095]

約数ペア:

[(1, 372215095), (5, 74443019), (7, 53173585), (23, 16183265), (35, 10634717), (43, 8656165), (115, 3236653), (161, 2311895), (215, 1731233), (301, 1236595), (805, 462379), (989, 376355), (1505, 247319), (4945, 75271), (6923, 53765), (10753, 34615)]