79992255

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2596

約数の個数: 48

約数和(自身を含む): 152406144

約数和(自身を除く): 72413889

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 49, 105, 129, 147, 215, 245, 301, 645, 735, 903, 1505, 2107, 2531, 4515, 6321, 7593, 10535, 12655, 17717, 31605, 37965, 53151, 88585, 108833, 124019, 265755, 326499, 372057, 544165, 620095, 761831, 1632495, 1860285, 2285493, 3809155, 5332817, 11427465, 15998451, 26664085, 79992255]

約数ペア:

[(1, 79992255), (3, 26664085), (5, 15998451), (7, 11427465), (15, 5332817), (21, 3809155), (35, 2285493), (43, 1860285), (49, 1632495), (105, 761831), (129, 620095), (147, 544165), (215, 372057), (245, 326499), (301, 265755), (645, 124019), (735, 108833), (903, 88585), (1505, 53151), (2107, 37965), (2531, 31605), (4515, 17717), (6321, 12655), (7593, 10535)]