69421185

素因数分解:

$3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2207}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 124001280

約数和(自身を除く): 54580095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 233, 699, 1165, 2097, 2207, 3495, 6291, 6621, 10485, 11035, 19863, 31455, 33105, 59589, 99315, 297945, 514231, 1542693, 2571155, 4628079, 7713465, 13884237, 23140395, 69421185]

約数ペア:

[(1, 69421185), (3, 23140395), (5, 13884237), (9, 7713465), (15, 4628079), (27, 2571155), (45, 1542693), (135, 514231), (233, 297945), (699, 99315), (1165, 59589), (2097, 33105), (2207, 31455), (3495, 19863), (6291, 11035), (6621, 10485)]