15674990991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{126229}}^1$

素因数の和:126367

約数の個数: 32

約数和(自身を含む): 23557547520

約数和(自身を除く): 7882556529

約数列:

[1, 3, 11, 33, 53, 71, 159, 213, 583, 781, 1749, 2343, 3763, 11289, 41393, 124179, 126229, 378687, 1388519, 4165557, 6690137, 8962259, 20070411, 26886777, 73591507, 98584849, 220774521, 295754547, 474999727, 1424999181, 5224996997, 15674990991]

約数ペア:

[(1, 15674990991), (3, 5224996997), (11, 1424999181), (33, 474999727), (53, 295754547), (71, 220774521), (159, 98584849), (213, 73591507), (583, 26886777), (781, 20070411), (1749, 8962259), (2343, 6690137), (3763, 4165557), (11289, 1388519), (41393, 378687), (124179, 126229)]