15399234

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5003}}^1$

素因数の和:5036

約数の個数: 40

約数和(自身を含む): 36329040

約数和(自身を除く): 20929806

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 5003, 10006, 15009, 30018, 45027, 90054, 95057, 135081, 190114, 270162, 285171, 405243, 570342, 810486, 855513, 1711026, 2566539, 5133078, 7699617, 15399234]

約数ペア:

[(1, 15399234), (2, 7699617), (3, 5133078), (6, 2566539), (9, 1711026), (18, 855513), (19, 810486), (27, 570342), (38, 405243), (54, 285171), (57, 270162), (81, 190114), (114, 135081), (162, 95057), (171, 90054), (342, 45027), (513, 30018), (1026, 15009), (1539, 10006), (3078, 5003)]