5309865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 10647936

約数和(自身を除く): 5338071

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 631, 765, 935, 1683, 1893, 2805, 3155, 5679, 6941, 8415, 9465, 10727, 20823, 28395, 32181, 34705, 53635, 62469, 96543, 104115, 117997, 160905, 312345, 353991, 482715, 589985, 1061973, 1769955, 5309865]

約数ペア:

[(1, 5309865), (3, 1769955), (5, 1061973), (9, 589985), (11, 482715), (15, 353991), (17, 312345), (33, 160905), (45, 117997), (51, 104115), (55, 96543), (85, 62469), (99, 53635), (153, 34705), (165, 32181), (187, 28395), (255, 20823), (495, 10727), (561, 9465), (631, 8415), (765, 6941), (935, 5679), (1683, 3155), (1893, 2805)]