15671751255

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 28109540160

約数和(自身を除く): 12437788905

約数列:

[1, 3, 5, 9, 15, 45, 61, 107, 183, 229, 233, 305, 321, 535, 549, 687, 699, 915, 963, 1145, 1165, 1605, 2061, 2097, 2745, 3435, 3495, 4815, 6527, 10305, 10485, 13969, 14213, 19581, 24503, 24931, 32635, 41907, 42639, 53357, 58743, 69845, 71065, 73509, 74793, 97905, 122515, 124655, 125721, 127917, 160071, 209535, 213195, 220527, 224379, 266785, 293715, 367545, 373965, 480213, 628605, 639585, 800355, 1102635, 1121895, 1494683, 1520791, 2401065, 3254777, 4484049, 4562373, 5709199, 7473415, 7603955, 9764331, 13452147, 13687119, 16273885, 17127597, 22420245, 22811865, 28545995, 29292993, 48821655, 51382791, 67260735, 68435595, 85637985, 146464965, 256913955, 348261139, 1044783417, 1741305695, 3134350251, 5223917085, 15671751255]

約数ペア:

[(1, 15671751255), (3, 5223917085), (5, 3134350251), (9, 1741305695), (15, 1044783417), (45, 348261139), (61, 256913955), (107, 146464965), (183, 85637985), (229, 68435595), (233, 67260735), (305, 51382791), (321, 48821655), (535, 29292993), (549, 28545995), (687, 22811865), (699, 22420245), (915, 17127597), (963, 16273885), (1145, 13687119), (1165, 13452147), (1605, 9764331), (2061, 7603955), (2097, 7473415), (2745, 5709199), (3435, 4562373), (3495, 4484049), (4815, 3254777), (6527, 2401065), (10305, 1520791), (10485, 1494683), (13969, 1121895), (14213, 1102635), (19581, 800355), (24503, 639585), (24931, 628605), (32635, 480213), (41907, 373965), (42639, 367545), (53357, 293715), (58743, 266785), (69845, 224379), (71065, 220527), (73509, 213195), (74793, 209535), (97905, 160071), (122515, 127917), (124655, 125721)]