55223765

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 67495680

約数和(自身を除く): 12271915

約数列:

[1, 5, 79, 251, 395, 557, 1255, 2785, 19829, 44003, 99145, 139807, 220015, 699035, 11044753, 55223765]

約数ペア:

[(1, 55223765), (5, 11044753), (79, 699035), (251, 220015), (395, 139807), (557, 99145), (1255, 44003), (2785, 19829)]