75955550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{138101}}^1$

素因数の和:138124

約数の個数: 24

約数和(自身を含む): 154121832

約数和(自身を除く): 78166282

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 138101, 276202, 690505, 1381010, 1519111, 3038222, 3452525, 6905050, 7595555, 15191110, 37977775, 75955550]

約数ペア:

[(1, 75955550), (2, 37977775), (5, 15191110), (10, 7595555), (11, 6905050), (22, 3452525), (25, 3038222), (50, 1519111), (55, 1381010), (110, 690505), (275, 276202), (550, 138101)]