2015510871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{1279}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 3166248960

約数和(自身を除く): 1150738089

約数列:

[1, 3, 11, 17, 33, 51, 53, 159, 187, 561, 583, 901, 1279, 1749, 2703, 2809, 3837, 8427, 9911, 14069, 21743, 29733, 30899, 42207, 47753, 65229, 67787, 92697, 143259, 203361, 239173, 525283, 717519, 745657, 1152379, 1575849, 2236971, 3457137, 3592711, 10778133, 12676169, 38028507, 39519821, 61076087, 118559463, 183228261, 671836957, 2015510871]

約数ペア:

[(1, 2015510871), (3, 671836957), (11, 183228261), (17, 118559463), (33, 61076087), (51, 39519821), (53, 38028507), (159, 12676169), (187, 10778133), (561, 3592711), (583, 3457137), (901, 2236971), (1279, 1575849), (1749, 1152379), (2703, 745657), (2809, 717519), (3837, 525283), (8427, 239173), (9911, 203361), (14069, 143259), (21743, 92697), (29733, 67787), (30899, 65229), (42207, 47753)]