2761452103685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{90140431}}^1$

素因数の和:90141004

約数の個数: 16

約数和(自身を含む): 3621481996032

約数和(自身を除く): 860029892347

約数列:

[1, 5, 11, 55, 557, 2785, 6127, 30635, 90140431, 450702155, 991544741, 4957723705, 50208220067, 251041100335, 552290420737, 2761452103685]

約数ペア:

[(1, 2761452103685), (5, 552290420737), (11, 251041100335), (55, 50208220067), (557, 4957723705), (2785, 991544741), (6127, 450702155), (30635, 90140431)]