127374005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{121889}}^1$

素因数の和:121924

約数の個数: 16

約数和(自身を含む): 175521600

約数和(自身を除く): 48147595

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 121889, 609445, 1340779, 2315891, 6703895, 11579455, 25474801, 127374005]

約数ペア:

[(1, 127374005), (5, 25474801), (11, 11579455), (19, 6703895), (55, 2315891), (95, 1340779), (209, 609445), (1045, 121889)]