15678870207

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32429}}^1$

素因数の和:32493

約数の個数: 96

約数和(自身を含む): 29812769280

約数和(自身を除く): 14133899073

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 49, 69, 77, 91, 143, 147, 161, 231, 253, 273, 299, 429, 483, 539, 637, 759, 897, 1001, 1127, 1617, 1771, 1911, 2093, 3003, 3289, 3381, 5313, 6279, 7007, 9867, 12397, 14651, 21021, 23023, 32429, 37191, 43953, 69069, 97287, 161161, 227003, 356719, 421577, 483483, 681009, 745867, 1070157, 1264731, 1589021, 2237601, 2497033, 2951039, 4637347, 4767063, 5221069, 7491099, 8204537, 8853117, 9696271, 13912041, 15663207, 17479231, 20657273, 24613611, 29088813, 32461429, 36547483, 52437693, 57431759, 61971819, 67873897, 97384287, 106658981, 109642449, 172295277, 203621691, 227230003, 319976943, 402022313, 475117279, 681690009, 746612867, 1206066939, 1425351837, 2239838601, 5226290069, 15678870207]

約数ペア:

[(1, 15678870207), (3, 5226290069), (7, 2239838601), (11, 1425351837), (13, 1206066939), (21, 746612867), (23, 681690009), (33, 475117279), (39, 402022313), (49, 319976943), (69, 227230003), (77, 203621691), (91, 172295277), (143, 109642449), (147, 106658981), (161, 97384287), (231, 67873897), (253, 61971819), (273, 57431759), (299, 52437693), (429, 36547483), (483, 32461429), (539, 29088813), (637, 24613611), (759, 20657273), (897, 17479231), (1001, 15663207), (1127, 13912041), (1617, 9696271), (1771, 8853117), (1911, 8204537), (2093, 7491099), (3003, 5221069), (3289, 4767063), (3381, 4637347), (5313, 2951039), (6279, 2497033), (7007, 2237601), (9867, 1589021), (12397, 1264731), (14651, 1070157), (21021, 745867), (23023, 681009), (32429, 483483), (37191, 421577), (43953, 356719), (69069, 227003), (97287, 161161)]