15709439613

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{881}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 25135391232

約数和(自身を除く): 9425951619

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 259, 371, 433, 777, 881, 1113, 1299, 1961, 2643, 3031, 5883, 6167, 9093, 13727, 16021, 18501, 22949, 32597, 41181, 46693, 48063, 68847, 97791, 112147, 140079, 160643, 228179, 326851, 336441, 381473, 481929, 684537, 849113, 980553, 1144419, 1727641, 2547339, 2670311, 5182923, 5943791, 8010933, 12093487, 14114501, 17831373, 20218069, 36280461, 42343503, 60654207, 98801507, 141526483, 296404521, 424579449, 748068553, 2244205659, 5236479871, 15709439613]

約数ペア:

[(1, 15709439613), (3, 5236479871), (7, 2244205659), (21, 748068553), (37, 424579449), (53, 296404521), (111, 141526483), (159, 98801507), (259, 60654207), (371, 42343503), (433, 36280461), (777, 20218069), (881, 17831373), (1113, 14114501), (1299, 12093487), (1961, 8010933), (2643, 5943791), (3031, 5182923), (5883, 2670311), (6167, 2547339), (9093, 1727641), (13727, 1144419), (16021, 980553), (18501, 849113), (22949, 684537), (32597, 481929), (41181, 381473), (46693, 336441), (48063, 326851), (68847, 228179), (97791, 160643), (112147, 140079)]