29925555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 52496640

約数和(自身を除く): 22571085

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 293, 619, 879, 1465, 1857, 3095, 3223, 4395, 6809, 9285, 9669, 16115, 20427, 34045, 48345, 102135, 181367, 544101, 906835, 1995037, 2720505, 5985111, 9975185, 29925555]

約数ペア:

[(1, 29925555), (3, 9975185), (5, 5985111), (11, 2720505), (15, 1995037), (33, 906835), (55, 544101), (165, 181367), (293, 102135), (619, 48345), (879, 34045), (1465, 20427), (1857, 16115), (3095, 9669), (3223, 9285), (4395, 6809)]