23079873075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{720683}}^1$

素因数の和:720764

約数の個数: 48

約数和(自身を含む): 44324948736

約数和(自身を除く): 21245075661

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 61, 75, 105, 175, 183, 305, 427, 525, 915, 1281, 1525, 2135, 4575, 6405, 10675, 32025, 720683, 2162049, 3603415, 5044781, 10810245, 15134343, 18017075, 25223905, 43961663, 54051225, 75671715, 126119525, 131884989, 219808315, 307731641, 378358575, 659424945, 923194923, 1099041575, 1538658205, 3297124725, 4615974615, 7693291025, 23079873075]

約数ペア:

[(1, 23079873075), (3, 7693291025), (5, 4615974615), (7, 3297124725), (15, 1538658205), (21, 1099041575), (25, 923194923), (35, 659424945), (61, 378358575), (75, 307731641), (105, 219808315), (175, 131884989), (183, 126119525), (305, 75671715), (427, 54051225), (525, 43961663), (915, 25223905), (1281, 18017075), (1525, 15134343), (2135, 10810245), (4575, 5044781), (6405, 3603415), (10675, 2162049), (32025, 720683)]