107800755

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 175392000

約数和(自身を除く): 67591245

約数列:

[1, 3, 5, 15, 139, 149, 347, 417, 447, 695, 745, 1041, 1735, 2085, 2235, 5205, 20711, 48233, 51703, 62133, 103555, 144699, 155109, 241165, 258515, 310665, 723495, 775545, 7186717, 21560151, 35933585, 107800755]

約数ペア:

[(1, 107800755), (3, 35933585), (5, 21560151), (15, 7186717), (139, 775545), (149, 723495), (347, 310665), (417, 258515), (447, 241165), (695, 155109), (745, 144699), (1041, 103555), (1735, 62133), (2085, 51703), (2235, 48233), (5205, 20711)]