15705787977

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6959}}^1$

素因数の和:7148

約数の個数: 80

約数和(自身を含む): 27285984000

約数和(自身を除く): 11580196023

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 149, 153, 187, 297, 447, 459, 561, 891, 1341, 1377, 1639, 1683, 2533, 4023, 4917, 5049, 6959, 7599, 12069, 14751, 15147, 20877, 22797, 27863, 44253, 62631, 68391, 76549, 83589, 118303, 132759, 187893, 205173, 229647, 250767, 354909, 563679, 688941, 752301, 1036891, 1064727, 1301333, 2066823, 2256903, 3110673, 3194181, 3903999, 6200469, 9332019, 9582543, 11405801, 11711997, 17627147, 27996057, 34217403, 35135991, 52881441, 83988171, 102652209, 105407973, 158644323, 193898617, 307956627, 475932969, 581695851, 923869881, 1427798907, 1745087553, 5235262659, 15705787977]

約数ペア:

[(1, 15705787977), (3, 5235262659), (9, 1745087553), (11, 1427798907), (17, 923869881), (27, 581695851), (33, 475932969), (51, 307956627), (81, 193898617), (99, 158644323), (149, 105407973), (153, 102652209), (187, 83988171), (297, 52881441), (447, 35135991), (459, 34217403), (561, 27996057), (891, 17627147), (1341, 11711997), (1377, 11405801), (1639, 9582543), (1683, 9332019), (2533, 6200469), (4023, 3903999), (4917, 3194181), (5049, 3110673), (6959, 2256903), (7599, 2066823), (12069, 1301333), (14751, 1064727), (15147, 1036891), (20877, 752301), (22797, 688941), (27863, 563679), (44253, 354909), (62631, 250767), (68391, 229647), (76549, 205173), (83589, 187893), (118303, 132759)]