82598895

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 146764800

約数和(自身を除く): 64165905

約数列:

[1, 3, 5, 9, 15, 45, 97, 127, 149, 291, 381, 447, 485, 635, 745, 873, 1143, 1341, 1455, 1905, 2235, 4365, 5715, 6705, 12319, 14453, 18923, 36957, 43359, 56769, 61595, 72265, 94615, 110871, 130077, 170307, 184785, 216795, 283845, 554355, 650385, 851535, 1835531, 5506593, 9177655, 16519779, 27532965, 82598895]

約数ペア:

[(1, 82598895), (3, 27532965), (5, 16519779), (9, 9177655), (15, 5506593), (45, 1835531), (97, 851535), (127, 650385), (149, 554355), (291, 283845), (381, 216795), (447, 184785), (485, 170307), (635, 130077), (745, 110871), (873, 94615), (1143, 72265), (1341, 61595), (1455, 56769), (1905, 43359), (2235, 36957), (4365, 18923), (5715, 14453), (6705, 12319)]