26705848785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2803}}^1$

素因数の和:3015

約数の個数: 128

約数和(自身を含む): 54500069376

約数和(自身を除く): 27794220591

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 73, 77, 105, 113, 165, 219, 231, 339, 365, 385, 511, 565, 791, 803, 1095, 1155, 1243, 1533, 1695, 2373, 2409, 2555, 2803, 3729, 3955, 4015, 5621, 6215, 7665, 8249, 8409, 8701, 11865, 12045, 14015, 16863, 18645, 19621, 24747, 26103, 28105, 30833, 41245, 42045, 43505, 57743, 58863, 84315, 90739, 92499, 98105, 123735, 130515, 154165, 173229, 204619, 215831, 272217, 288715, 294315, 316739, 453695, 462495, 613857, 635173, 647493, 866145, 950217, 1023095, 1079155, 1361085, 1432333, 1583695, 1905519, 2217173, 2250809, 3069285, 3175865, 3237465, 3484129, 4296999, 4751085, 6651519, 6752427, 7161665, 9527595, 10452387, 11085865, 11254045, 15755663, 17420645, 21484995, 23121947, 24388903, 33257595, 33762135, 47266989, 52261935, 69365841, 73166709, 78778315, 115609735, 121944515, 161853629, 236334945, 254341417, 346829205, 365833545, 485560887, 763024251, 809268145, 1271707085, 1780389919, 2427804435, 3815121255, 5341169757, 8901949595, 26705848785]

約数ペア:

[(1, 26705848785), (3, 8901949595), (5, 5341169757), (7, 3815121255), (11, 2427804435), (15, 1780389919), (21, 1271707085), (33, 809268145), (35, 763024251), (55, 485560887), (73, 365833545), (77, 346829205), (105, 254341417), (113, 236334945), (165, 161853629), (219, 121944515), (231, 115609735), (339, 78778315), (365, 73166709), (385, 69365841), (511, 52261935), (565, 47266989), (791, 33762135), (803, 33257595), (1095, 24388903), (1155, 23121947), (1243, 21484995), (1533, 17420645), (1695, 15755663), (2373, 11254045), (2409, 11085865), (2555, 10452387), (2803, 9527595), (3729, 7161665), (3955, 6752427), (4015, 6651519), (5621, 4751085), (6215, 4296999), (7665, 3484129), (8249, 3237465), (8409, 3175865), (8701, 3069285), (11865, 2250809), (12045, 2217173), (14015, 1905519), (16863, 1583695), (18645, 1432333), (19621, 1361085), (24747, 1079155), (26103, 1023095), (28105, 950217), (30833, 866145), (41245, 647493), (42045, 635173), (43505, 613857), (57743, 462495), (58863, 453695), (84315, 316739), (90739, 294315), (92499, 288715), (98105, 272217), (123735, 215831), (130515, 204619), (154165, 173229)]