106989805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 143256960

約数和(自身を除く): 36267155

約数列:

[1, 5, 13, 43, 65, 101, 215, 379, 505, 559, 1313, 1895, 2795, 4343, 4927, 6565, 16297, 21715, 24635, 38279, 56459, 81485, 191395, 211861, 282295, 497627, 1059305, 1645997, 2488135, 8229985, 21397961, 106989805]

約数ペア:

[(1, 106989805), (5, 21397961), (13, 8229985), (43, 2488135), (65, 1645997), (101, 1059305), (215, 497627), (379, 282295), (505, 211861), (559, 191395), (1313, 81485), (1895, 56459), (2795, 38279), (4343, 24635), (4927, 21715), (6565, 16297)]