2515953

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 3830400

約数和(自身を除く): 1314447

約数列:

[1, 3, 11, 29, 33, 87, 121, 239, 319, 363, 717, 957, 2629, 3509, 6931, 7887, 10527, 20793, 28919, 76241, 86757, 228723, 838651, 2515953]

約数ペア:

[(1, 2515953), (3, 838651), (11, 228723), (29, 86757), (33, 76241), (87, 28919), (121, 20793), (239, 10527), (319, 7887), (363, 6931), (717, 3509), (957, 2629)]