137504185

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1091}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 204003072

約数和(自身を除く): 66498887

約数列:

[1, 5, 7, 13, 35, 65, 91, 277, 455, 1091, 1385, 1939, 3601, 5455, 7637, 9695, 14183, 18005, 25207, 38185, 70915, 99281, 126035, 302207, 496405, 1511035, 2115449, 3928691, 10577245, 19643455, 27500837, 137504185]

約数ペア:

[(1, 137504185), (5, 27500837), (7, 19643455), (13, 10577245), (35, 3928691), (65, 2115449), (91, 1511035), (277, 496405), (455, 302207), (1091, 126035), (1385, 99281), (1939, 70915), (3601, 38185), (5455, 25207), (7637, 18005), (9695, 14183)]