51364515

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 84418560

約数和(自身を除く): 33054045

約数列:

[1, 3, 5, 15, 59, 127, 177, 295, 381, 457, 635, 885, 1371, 1905, 2285, 6855, 7493, 22479, 26963, 37465, 58039, 80889, 112395, 134815, 174117, 290195, 404445, 870585, 3424301, 10272903, 17121505, 51364515]

約数ペア:

[(1, 51364515), (3, 17121505), (5, 10272903), (15, 3424301), (59, 870585), (127, 404445), (177, 290195), (295, 174117), (381, 134815), (457, 112395), (635, 80889), (885, 58039), (1371, 37465), (1905, 26963), (2285, 22479), (6855, 7493)]