86750745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11731}}^1$

素因数の和:11785

約数の個数: 32

約数和(自身を含む): 152046720

約数和(自身を除く): 65295975

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 11731, 35193, 58655, 175965, 199427, 340199, 598281, 997135, 1020597, 1700995, 2991405, 5102985, 5783383, 17350149, 28916915, 86750745]

約数ペア:

[(1, 86750745), (3, 28916915), (5, 17350149), (15, 5783383), (17, 5102985), (29, 2991405), (51, 1700995), (85, 1020597), (87, 997135), (145, 598281), (255, 340199), (435, 199427), (493, 175965), (1479, 58655), (2465, 35193), (7395, 11731)]