2550472705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{1567}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 3385525248

約数和(自身を除く): 835052543

約数列:

[1, 5, 11, 55, 101, 293, 505, 1111, 1465, 1567, 3223, 5555, 7835, 16115, 17237, 29593, 86185, 147965, 158267, 325523, 459131, 791335, 1627615, 1740937, 2295655, 5050441, 8704685, 25252205, 46372231, 231861155, 510094541, 2550472705]

約数ペア:

[(1, 2550472705), (5, 510094541), (11, 231861155), (55, 46372231), (101, 25252205), (293, 8704685), (505, 5050441), (1111, 2295655), (1465, 1740937), (1567, 1627615), (3223, 791335), (5555, 459131), (7835, 325523), (16115, 158267), (17237, 147965), (29593, 86185)]