57505035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2131}}^1$

素因数の和:2403

約数の個数: 32

約数和(自身を含む): 105610752

約数和(自身を除く): 48105717

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 257, 771, 1285, 1799, 2131, 3855, 5397, 6393, 8995, 10655, 14917, 26985, 31965, 44751, 74585, 223755, 547667, 1643001, 2738335, 3833669, 8215005, 11501007, 19168345, 57505035]

約数ペア:

[(1, 57505035), (3, 19168345), (5, 11501007), (7, 8215005), (15, 3833669), (21, 2738335), (35, 1643001), (105, 547667), (257, 223755), (771, 74585), (1285, 44751), (1799, 31965), (2131, 26985), (3855, 14917), (5397, 10655), (6393, 8995)]