229691865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37997}}^1$

素因数の和:38049

約数の個数: 32

約数和(自身を含む): 408554496

約数和(自身を除く): 178862631

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 37997, 113991, 189985, 493961, 569955, 1177907, 1481883, 2469805, 3533721, 5889535, 7409415, 15312791, 17668605, 45938373, 76563955, 229691865]

約数ペア:

[(1, 229691865), (3, 76563955), (5, 45938373), (13, 17668605), (15, 15312791), (31, 7409415), (39, 5889535), (65, 3533721), (93, 2469805), (155, 1481883), (195, 1177907), (403, 569955), (465, 493961), (1209, 189985), (2015, 113991), (6045, 37997)]