15704640693

素因数分解:

$3^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:494

約数の個数: 112

約数和(自身を含む): 27512121600

約数和(自身を除く): 11807480907

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 151, 189, 229, 243, 267, 453, 567, 623, 687, 729, 801, 1057, 1359, 1603, 1701, 1869, 2061, 2403, 3171, 4077, 4809, 5103, 5607, 6183, 7209, 9513, 12231, 13439, 14427, 16821, 18549, 20381, 21627, 28539, 34579, 36693, 40317, 43281, 50463, 55647, 61143, 64881, 85617, 94073, 103737, 110079, 120951, 129843, 142667, 151389, 166941, 183429, 242053, 256851, 282219, 311211, 362853, 389529, 428001, 454167, 550287, 726159, 770553, 846657, 933633, 1088559, 1168587, 1284003, 1650861, 2178477, 2539971, 2800899, 3077531, 3265677, 3852009, 4952583, 6535431, 7619913, 8402697, 9232593, 9797031, 11556027, 14857749, 19606293, 21542717, 22859739, 25208091, 27697779, 34668081, 58818879, 64628151, 68579217, 83093337, 104004243, 176456637, 193884453, 249280011, 581653359, 747840033, 1744960077, 2243520099, 5234880231, 15704640693]

約数ペア:

[(1, 15704640693), (3, 5234880231), (7, 2243520099), (9, 1744960077), (21, 747840033), (27, 581653359), (63, 249280011), (81, 193884453), (89, 176456637), (151, 104004243), (189, 83093337), (229, 68579217), (243, 64628151), (267, 58818879), (453, 34668081), (567, 27697779), (623, 25208091), (687, 22859739), (729, 21542717), (801, 19606293), (1057, 14857749), (1359, 11556027), (1603, 9797031), (1701, 9232593), (1869, 8402697), (2061, 7619913), (2403, 6535431), (3171, 4952583), (4077, 3852009), (4809, 3265677), (5103, 3077531), (5607, 2800899), (6183, 2539971), (7209, 2178477), (9513, 1650861), (12231, 1284003), (13439, 1168587), (14427, 1088559), (16821, 933633), (18549, 846657), (20381, 770553), (21627, 726159), (28539, 550287), (34579, 454167), (36693, 428001), (40317, 389529), (43281, 362853), (50463, 311211), (55647, 282219), (61143, 256851), (64881, 242053), (85617, 183429), (94073, 166941), (103737, 151389), (110079, 142667), (120951, 129843)]