2017282605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{81457}}^1$

素因数の和:81605

約数の個数: 32

約数和(自身を含む): 3503345664

約数和(自身を除く): 1486063059

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 4953, 8255, 24765, 81457, 244371, 407285, 1058941, 1221855, 3176823, 5294705, 10345039, 15884115, 31035117, 51725195, 134485507, 155175585, 403456521, 672427535, 2017282605]

約数ペア:

[(1, 2017282605), (3, 672427535), (5, 403456521), (13, 155175585), (15, 134485507), (39, 51725195), (65, 31035117), (127, 15884115), (195, 10345039), (381, 5294705), (635, 3176823), (1651, 1221855), (1905, 1058941), (4953, 407285), (8255, 244371), (24765, 81457)]