283538835

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1319}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 522624960

約数和(自身を除く): 239086125

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 281, 765, 843, 1319, 1405, 2529, 3957, 4215, 4777, 6595, 11871, 12645, 14331, 19785, 22423, 23885, 42993, 59355, 67269, 71655, 112115, 201807, 214965, 336345, 370639, 1009035, 1111917, 1853195, 3335751, 5559585, 6300863, 16678755, 18902589, 31504315, 56707767, 94512945, 283538835]

約数ペア:

[(1, 283538835), (3, 94512945), (5, 56707767), (9, 31504315), (15, 18902589), (17, 16678755), (45, 6300863), (51, 5559585), (85, 3335751), (153, 1853195), (255, 1111917), (281, 1009035), (765, 370639), (843, 336345), (1319, 214965), (1405, 201807), (2529, 112115), (3957, 71655), (4215, 67269), (4777, 59355), (6595, 42993), (11871, 23885), (12645, 22423), (14331, 19785)]