2766259015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1\times {\mathrm{1669}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 3666358080

約数和(自身を除く): 900099065

約数列:

[1, 5, 13, 43, 65, 215, 559, 593, 1669, 2795, 2965, 7709, 8345, 21697, 25499, 38545, 71767, 108485, 127495, 331487, 358835, 932971, 989717, 1657435, 4664855, 4948585, 12866321, 42557831, 64331605, 212789155, 553251803, 2766259015]

約数ペア:

[(1, 2766259015), (5, 553251803), (13, 212789155), (43, 64331605), (65, 42557831), (215, 12866321), (559, 4948585), (593, 4664855), (1669, 1657435), (2795, 989717), (2965, 932971), (7709, 358835), (8345, 331487), (21697, 127495), (25499, 108485), (38545, 71767)]