15696836181

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{107243}}^1$

素因数の和:107407

約数の個数: 40

約数和(自身を含む): 25433987040

約数和(自身を除く): 9737150859

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 139, 351, 417, 1053, 1251, 1807, 3753, 5421, 11259, 16263, 48789, 107243, 146367, 321729, 965187, 1394159, 2895561, 4182477, 8686683, 12547431, 14906777, 37642293, 44720331, 112926879, 134160993, 193788101, 402482979, 581364303, 1207448937, 1744092909, 5232278727, 15696836181]

約数ペア:

[(1, 15696836181), (3, 5232278727), (9, 1744092909), (13, 1207448937), (27, 581364303), (39, 402482979), (81, 193788101), (117, 134160993), (139, 112926879), (351, 44720331), (417, 37642293), (1053, 14906777), (1251, 12547431), (1807, 8686683), (3753, 4182477), (5421, 2895561), (11259, 1394159), (16263, 965187), (48789, 321729), (107243, 146367)]