15671485791

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{18341}}^1$

素因数の和:18536

約数の個数: 48

約数和(自身を含む): 24970065120

約数和(自身を除く): 9298579329

約数列:

[1, 3, 9, 13, 39, 67, 109, 117, 201, 327, 603, 871, 981, 1417, 2613, 4251, 7303, 7839, 12753, 18341, 21909, 55023, 65727, 94939, 165069, 238433, 284817, 715299, 854451, 1228847, 1999169, 2145897, 3686541, 5997507, 11059623, 15975011, 17992521, 25989197, 47925033, 77967591, 133944323, 143775099, 233902773, 401832969, 1205498907, 1741276199, 5223828597, 15671485791]

約数ペア:

[(1, 15671485791), (3, 5223828597), (9, 1741276199), (13, 1205498907), (39, 401832969), (67, 233902773), (109, 143775099), (117, 133944323), (201, 77967591), (327, 47925033), (603, 25989197), (871, 17992521), (981, 15975011), (1417, 11059623), (2613, 5997507), (4251, 3686541), (7303, 2145897), (7839, 1999169), (12753, 1228847), (18341, 854451), (21909, 715299), (55023, 284817), (65727, 238433), (94939, 165069)]