63389265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5927}}^1$

素因数の和:5989

約数の個数: 32

約数和(自身を含む): 109264896

約数和(自身を除く): 45875631

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 5927, 10695, 17781, 29635, 88905, 136321, 183737, 408963, 551211, 681605, 918685, 2044815, 2756055, 4225951, 12677853, 21129755, 63389265]

約数ペア:

[(1, 63389265), (3, 21129755), (5, 12677853), (15, 4225951), (23, 2756055), (31, 2044815), (69, 918685), (93, 681605), (115, 551211), (155, 408963), (345, 183737), (465, 136321), (713, 88905), (2139, 29635), (3565, 17781), (5927, 10695)]