15163317

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 25225200

約数和(自身を除く): 10061883

約数列:

[1, 3, 9, 13, 29, 39, 41, 87, 109, 117, 123, 261, 327, 369, 377, 533, 981, 1131, 1189, 1417, 1599, 3161, 3393, 3567, 4251, 4469, 4797, 9483, 10701, 12753, 13407, 15457, 28449, 40221, 41093, 46371, 58097, 123279, 129601, 139113, 174291, 369837, 388803, 522873, 1166409, 1684813, 5054439, 15163317]

約数ペア:

[(1, 15163317), (3, 5054439), (9, 1684813), (13, 1166409), (29, 522873), (39, 388803), (41, 369837), (87, 174291), (109, 139113), (117, 129601), (123, 123279), (261, 58097), (327, 46371), (369, 41093), (377, 40221), (533, 28449), (981, 15457), (1131, 13407), (1189, 12753), (1417, 10701), (1599, 9483), (3161, 4797), (3393, 4469), (3567, 4251)]