123119315

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1867}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 163973040

約数和(自身を除く): 40853725

約数列:

[1, 5, 11, 55, 109, 121, 545, 605, 1199, 1867, 5995, 9335, 13189, 20537, 65945, 102685, 203503, 225907, 1017515, 1129535, 2238533, 11192665, 24623863, 123119315]

約数ペア:

[(1, 123119315), (5, 24623863), (11, 11192665), (55, 2238533), (109, 1129535), (121, 1017515), (545, 225907), (605, 203503), (1199, 102685), (1867, 65945), (5995, 20537), (9335, 13189)]