1330388565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{41777}}^1$

素因数の和:41989

約数の個数: 32

約数和(自身を含む): 2334220416

約数和(自身を除く): 1003831851

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 193, 579, 965, 2123, 2895, 6369, 10615, 31845, 41777, 125331, 208885, 459547, 626655, 1378641, 2297735, 6893205, 8062961, 24188883, 40314805, 88692571, 120944415, 266077713, 443462855, 1330388565]

約数ペア:

[(1, 1330388565), (3, 443462855), (5, 266077713), (11, 120944415), (15, 88692571), (33, 40314805), (55, 24188883), (165, 8062961), (193, 6893205), (579, 2297735), (965, 1378641), (2123, 626655), (2895, 459547), (6369, 208885), (10615, 125331), (31845, 41777)]