91160205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{919}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 155001600

約数和(自身を除く): 63841395

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 389, 919, 1167, 1945, 2757, 4595, 5835, 6613, 13785, 15623, 19839, 33065, 46869, 78115, 99195, 234345, 357491, 1072473, 1787455, 5362365, 6077347, 18232041, 30386735, 91160205]

約数ペア:

[(1, 91160205), (3, 30386735), (5, 18232041), (15, 6077347), (17, 5362365), (51, 1787455), (85, 1072473), (255, 357491), (389, 234345), (919, 99195), (1167, 78115), (1945, 46869), (2757, 33065), (4595, 19839), (5835, 15623), (6613, 13785)]