15677971938055

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1\times {\mathrm{244423}}^1$

素因数の和:246128

約数の個数: 64

約数和(自身を含む): 23120242145280

約数和(自身を除く): 7442270207225

約数列:

[1, 5, 7, 17, 35, 67, 85, 119, 335, 469, 595, 1139, 1609, 2345, 5695, 7973, 8045, 11263, 27353, 39865, 56315, 107803, 136765, 191471, 244423, 539015, 754621, 957355, 1222115, 1710961, 1832651, 3773105, 4155191, 8554805, 9163255, 12828557, 16376341, 20775955, 29086337, 64142785, 81881705, 114634387, 145431685, 278397797, 393276607, 573171935, 1391988985, 1948784579, 1966383035, 2752936249, 6685702319, 9743922895, 13764681245, 26349532669, 33428511595, 46799916233, 131747663345, 184446728683, 233999581165, 447942055373, 922233643415, 2239710276865, 3135594387611, 15677971938055]

約数ペア:

[(1, 15677971938055), (5, 3135594387611), (7, 2239710276865), (17, 922233643415), (35, 447942055373), (67, 233999581165), (85, 184446728683), (119, 131747663345), (335, 46799916233), (469, 33428511595), (595, 26349532669), (1139, 13764681245), (1609, 9743922895), (2345, 6685702319), (5695, 2752936249), (7973, 1966383035), (8045, 1948784579), (11263, 1391988985), (27353, 573171935), (39865, 393276607), (56315, 278397797), (107803, 145431685), (136765, 114634387), (191471, 81881705), (244423, 64142785), (539015, 29086337), (754621, 20775955), (957355, 16376341), (1222115, 12828557), (1710961, 9163255), (1832651, 8554805), (3773105, 4155191)]