15063996879

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{4801}}^1$

素因数の和:5196

約数の個数: 48

約数和(自身を含む): 23372294400

約数和(自身を除く): 8308297521

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 311, 531, 933, 1121, 2799, 3363, 4801, 5909, 10089, 14403, 17727, 18349, 43209, 53181, 55047, 91219, 165141, 273657, 283259, 348631, 820971, 849777, 1045893, 1493111, 2549331, 3137679, 4479333, 5381921, 13437999, 16145763, 28369109, 48437289, 85107327, 88093549, 255321981, 264280647, 792841941, 1673777431, 5021332293, 15063996879]

約数ペア:

[(1, 15063996879), (3, 5021332293), (9, 1673777431), (19, 792841941), (57, 264280647), (59, 255321981), (171, 88093549), (177, 85107327), (311, 48437289), (531, 28369109), (933, 16145763), (1121, 13437999), (2799, 5381921), (3363, 4479333), (4801, 3137679), (5909, 2549331), (10089, 1493111), (14403, 1045893), (17727, 849777), (18349, 820971), (43209, 348631), (53181, 283259), (55047, 273657), (91219, 165141)]