139036385

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1\times {\mathrm{751}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 170084352

約数和(自身を除く): 31047967

約数列:

[1, 5, 61, 305, 607, 751, 3035, 3755, 37027, 45811, 185135, 229055, 455857, 2279285, 27807277, 139036385]

約数ペア:

[(1, 139036385), (5, 27807277), (61, 2279285), (305, 455857), (607, 229055), (751, 185135), (3035, 45811), (3755, 37027)]