15695725227

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4999}}^1$

素因数の和:5113

約数の個数: 96

約数和(自身を含む): 27578880000

約数和(自身を除く): 11883154773

約数列:

[1, 3, 7, 13, 21, 31, 39, 49, 53, 91, 93, 147, 159, 217, 273, 371, 403, 637, 651, 689, 1113, 1209, 1519, 1643, 1911, 2067, 2597, 2821, 4557, 4823, 4929, 4999, 7791, 8463, 11501, 14469, 14997, 19747, 21359, 33761, 34503, 34993, 59241, 64077, 64987, 80507, 101283, 104979, 149513, 154969, 194961, 241521, 244951, 264947, 448539, 454909, 464907, 734853, 794841, 1046591, 1084783, 1364727, 1854629, 2014597, 3139773, 3184363, 3254349, 3444311, 5563887, 6043791, 7593481, 8213357, 9553089, 10332933, 12982403, 14102179, 22780443, 24110177, 24640071, 38947209, 42306537, 57493499, 72330531, 98715253, 106773641, 168771239, 172480497, 296145759, 320320923, 402454493, 506313717, 747415487, 1207363479, 2242246461, 5231908409, 15695725227]

約数ペア:

[(1, 15695725227), (3, 5231908409), (7, 2242246461), (13, 1207363479), (21, 747415487), (31, 506313717), (39, 402454493), (49, 320320923), (53, 296145759), (91, 172480497), (93, 168771239), (147, 106773641), (159, 98715253), (217, 72330531), (273, 57493499), (371, 42306537), (403, 38947209), (637, 24640071), (651, 24110177), (689, 22780443), (1113, 14102179), (1209, 12982403), (1519, 10332933), (1643, 9553089), (1911, 8213357), (2067, 7593481), (2597, 6043791), (2821, 5563887), (4557, 3444311), (4823, 3254349), (4929, 3184363), (4999, 3139773), (7791, 2014597), (8463, 1854629), (11501, 1364727), (14469, 1084783), (14997, 1046591), (19747, 794841), (21359, 734853), (33761, 464907), (34503, 454909), (34993, 448539), (59241, 264947), (64077, 244951), (64987, 241521), (80507, 194961), (101283, 154969), (104979, 149513)]