20176482495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{353137}}^1$

素因数の和:353451

約数の個数: 32

約数和(自身を含む): 34884384192

約数和(自身を除く): 14707901697

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 293, 879, 1465, 3809, 4395, 11427, 19045, 57135, 353137, 1059411, 1765685, 4590781, 5297055, 13772343, 22953905, 68861715, 103469141, 310407423, 517345705, 1345098833, 1552037115, 4035296499, 6725494165, 20176482495]

約数ペア:

[(1, 20176482495), (3, 6725494165), (5, 4035296499), (13, 1552037115), (15, 1345098833), (39, 517345705), (65, 310407423), (195, 103469141), (293, 68861715), (879, 22953905), (1465, 13772343), (3809, 5297055), (4395, 4590781), (11427, 1765685), (19045, 1059411), (57135, 353137)]