138052185

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{26371}}^1$

素因数の和:26728

約数の個数: 16

約数和(自身を含む): 221524800

約数和(自身を除く): 83472615

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 5235, 26371, 79113, 131855, 395565, 9203479, 27610437, 46017395, 138052185]

約数ペア:

[(1, 138052185), (3, 46017395), (5, 27610437), (15, 9203479), (349, 395565), (1047, 131855), (1745, 79113), (5235, 26371)]