89107455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1567}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 151732224

約数和(自身を除く): 62624769

約数列:

[1, 3, 5, 15, 17, 51, 85, 223, 255, 669, 1115, 1567, 3345, 3791, 4701, 7835, 11373, 18955, 23505, 26639, 56865, 79917, 133195, 349441, 399585, 1048323, 1747205, 5241615, 5940497, 17821491, 29702485, 89107455]

約数ペア:

[(1, 89107455), (3, 29702485), (5, 17821491), (15, 5940497), (17, 5241615), (51, 1747205), (85, 1048323), (223, 399585), (255, 349441), (669, 133195), (1115, 79917), (1567, 56865), (3345, 26639), (3791, 23505), (4701, 18955), (7835, 11373)]