15672860697

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1\times {\mathrm{6977}}^1$

素因数の和:7473

約数の個数: 32

約数和(自身を含む): 22695805440

約数和(自身を除く): 7022944743

約数列:

[1, 3, 13, 39, 239, 241, 717, 723, 3107, 3133, 6977, 9321, 9399, 20931, 57599, 90701, 172797, 272103, 748787, 1667503, 1681457, 2246361, 5002509, 5044371, 21677539, 21858941, 65032617, 65576823, 401868223, 1205604669, 5224286899, 15672860697]

約数ペア:

[(1, 15672860697), (3, 5224286899), (13, 1205604669), (39, 401868223), (239, 65576823), (241, 65032617), (717, 21858941), (723, 21677539), (3107, 5044371), (3133, 5002509), (6977, 2246361), (9321, 1681457), (9399, 1667503), (20931, 748787), (57599, 272103), (90701, 172797)]