47219685

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1487}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 79280640

約数和(自身を除く): 32060955

約数列:

[1, 3, 5, 15, 29, 73, 87, 145, 219, 365, 435, 1095, 1487, 2117, 4461, 6351, 7435, 10585, 22305, 31755, 43123, 108551, 129369, 215615, 325653, 542755, 646845, 1628265, 3147979, 9443937, 15739895, 47219685]

約数ペア:

[(1, 47219685), (3, 15739895), (5, 9443937), (15, 3147979), (29, 1628265), (73, 646845), (87, 542755), (145, 325653), (219, 215615), (365, 129369), (435, 108551), (1095, 43123), (1487, 31755), (2117, 22305), (4461, 10585), (6351, 7435)]