201630374415

素因数分解:

$3^3\times 5^1\times {\mathrm{6691}}^1\times {\mathrm{223219}}^1$

素因数の和:229924

約数の個数: 32

約数和(自身を含む): 358509177600

約数和(自身を除く): 156878803185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 6691, 20073, 33455, 60219, 100365, 180657, 223219, 301095, 669657, 903285, 1116095, 2008971, 3348285, 6026913, 10044855, 30134565, 1493558329, 4480674987, 7467791645, 13442024961, 22403374935, 40326074883, 67210124805, 201630374415]

約数ペア:

[(1, 201630374415), (3, 67210124805), (5, 40326074883), (9, 22403374935), (15, 13442024961), (27, 7467791645), (45, 4480674987), (135, 1493558329), (6691, 30134565), (20073, 10044855), (33455, 6026913), (60219, 3348285), (100365, 2008971), (180657, 1116095), (223219, 903285), (301095, 669657)]