5286915

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6911}}^1$

素因数の和:6939

約数の個数: 24

約数和(自身を含む): 9704448

約数和(自身を除く): 4417533

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 6911, 20733, 34555, 62199, 103665, 117487, 310995, 352461, 587435, 1057383, 1762305, 5286915]

約数ペア:

[(1, 5286915), (3, 1762305), (5, 1057383), (9, 587435), (15, 352461), (17, 310995), (45, 117487), (51, 103665), (85, 62199), (153, 34555), (255, 20733), (765, 6911)]