2015012529

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{613}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 3141715200

約数和(自身を除く): 1126702671

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 409, 423, 613, 893, 1227, 1839, 2679, 3681, 5517, 7771, 8037, 11647, 19223, 23313, 28811, 34941, 57669, 69939, 86433, 104823, 173007, 250717, 259299, 365237, 547409, 752151, 1095711, 1642227, 2256453, 3287133, 4763623, 4926681, 11783699, 14290869, 35351097, 42872607, 106053291, 223890281, 671670843, 2015012529]

約数ペア:

[(1, 2015012529), (3, 671670843), (9, 223890281), (19, 106053291), (47, 42872607), (57, 35351097), (141, 14290869), (171, 11783699), (409, 4926681), (423, 4763623), (613, 3287133), (893, 2256453), (1227, 1642227), (1839, 1095711), (2679, 752151), (3681, 547409), (5517, 365237), (7771, 259299), (8037, 250717), (11647, 173007), (19223, 104823), (23313, 86433), (28811, 69939), (34941, 57669)]