6845865985

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{13183}}^1$

素因数の和:13633

約数の個数: 32

約数和(自身を含む): 9667141632

約数和(自身を除く): 2821275647

約数列:

[1, 5, 7, 35, 37, 185, 259, 401, 1295, 2005, 2807, 13183, 14035, 14837, 65915, 74185, 92281, 103859, 461405, 487771, 519295, 2438855, 3414397, 5286383, 17071985, 26431915, 37004681, 185023405, 195596171, 977980855, 1369173197, 6845865985]

約数ペア:

[(1, 6845865985), (5, 1369173197), (7, 977980855), (35, 195596171), (37, 185023405), (185, 37004681), (259, 26431915), (401, 17071985), (1295, 5286383), (2005, 3414397), (2807, 2438855), (13183, 519295), (14035, 487771), (14837, 461405), (65915, 103859), (74185, 92281)]