328049235

素因数分解:

$3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{25943}}^1$

素因数の和:26235

約数の個数: 24

約数和(自身を含む): 570664224

約数和(自身を除く): 242614989

約数列:

[1, 3, 5, 9, 15, 45, 281, 843, 1405, 2529, 4215, 12645, 25943, 77829, 129715, 233487, 389145, 1167435, 7289983, 21869949, 36449915, 65609847, 109349745, 328049235]

約数ペア:

[(1, 328049235), (3, 109349745), (5, 65609847), (9, 36449915), (15, 21869949), (45, 7289983), (281, 1167435), (843, 389145), (1405, 233487), (2529, 129715), (4215, 77829), (12645, 25943)]