1071455905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 1401716736

約数和(自身を除く): 330260831

約数列:

[1, 5, 13, 65, 193, 223, 383, 965, 1115, 1915, 2509, 2899, 4979, 12545, 14495, 24895, 43039, 73919, 85409, 215195, 369595, 427045, 559507, 960947, 1110317, 2797535, 4804735, 5551585, 16483937, 82419685, 214291181, 1071455905]

約数ペア:

[(1, 1071455905), (5, 214291181), (13, 82419685), (65, 16483937), (193, 5551585), (223, 4804735), (383, 2797535), (965, 1110317), (1115, 960947), (1915, 559507), (2509, 427045), (2899, 369595), (4979, 215195), (12545, 85409), (14495, 73919), (24895, 43039)]