14257355

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 6478645

約数列:

[1, 5, 7, 23, 35, 89, 115, 161, 199, 445, 623, 805, 995, 1393, 2047, 3115, 4577, 6965, 10235, 14329, 17711, 22885, 32039, 71645, 88555, 123977, 160195, 407353, 619885, 2036765, 2851471, 14257355]

約数ペア:

[(1, 14257355), (5, 2851471), (7, 2036765), (23, 619885), (35, 407353), (89, 160195), (115, 123977), (161, 88555), (199, 71645), (445, 32039), (623, 22885), (805, 17711), (995, 14329), (1393, 10235), (2047, 6965), (3115, 4577)]