140626955

素因数分解:

$5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{11579}}^1$

素因数の和:11938

約数の個数: 16

約数和(自身を含む): 193432320

約数和(自身を除く): 52805365

約数列:

[1, 5, 7, 35, 347, 1735, 2429, 11579, 12145, 57895, 81053, 405265, 4017913, 20089565, 28125391, 140626955]

約数ペア:

[(1, 140626955), (5, 28125391), (7, 20089565), (35, 4017913), (347, 405265), (1735, 81053), (2429, 57895), (11579, 12145)]