5195750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{2969}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 11119680

約数和(自身を除く): 5923930

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 2969, 5938, 14845, 20783, 29690, 41566, 74225, 103915, 148450, 207830, 371125, 519575, 742250, 1039150, 2597875, 5195750]

約数ペア:

[(1, 5195750), (2, 2597875), (5, 1039150), (7, 742250), (10, 519575), (14, 371125), (25, 207830), (35, 148450), (50, 103915), (70, 74225), (125, 41566), (175, 29690), (250, 20783), (350, 14845), (875, 5938), (1750, 2969)]