57370155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1433}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 97879104

約数和(自身を除く): 40508949

約数列:

[1, 3, 5, 15, 17, 51, 85, 157, 255, 471, 785, 1433, 2355, 2669, 4299, 7165, 8007, 13345, 21495, 24361, 40035, 73083, 121805, 224981, 365415, 674943, 1124905, 3374715, 3824677, 11474031, 19123385, 57370155]

約数ペア:

[(1, 57370155), (3, 19123385), (5, 11474031), (15, 3824677), (17, 3374715), (51, 1124905), (85, 674943), (157, 365415), (255, 224981), (471, 121805), (785, 73083), (1433, 40035), (2355, 24361), (2669, 21495), (4299, 13345), (7165, 8007)]