43081315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 56966976

約数和(自身を除く): 13885661

約数列:

[1, 5, 17, 53, 73, 85, 131, 265, 365, 655, 901, 1241, 2227, 3869, 4505, 6205, 6943, 9563, 11135, 19345, 34715, 47815, 65773, 118031, 162571, 328865, 506839, 590155, 812855, 2534195, 8616263, 43081315]

約数ペア:

[(1, 43081315), (5, 8616263), (17, 2534195), (53, 812855), (73, 590155), (85, 506839), (131, 328865), (265, 162571), (365, 118031), (655, 65773), (901, 47815), (1241, 34715), (2227, 19345), (3869, 11135), (4505, 9563), (6205, 6943)]