9883885

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:106

約数の個数: 36

約数和(自身を含む): 14263452

約数和(自身を除く): 4379567

約数列:

[1, 5, 11, 17, 31, 55, 85, 121, 155, 187, 341, 527, 605, 935, 961, 1705, 2057, 2635, 3751, 4805, 5797, 10285, 10571, 16337, 18755, 28985, 52855, 63767, 81685, 116281, 179707, 318835, 581405, 898535, 1976777, 9883885]

約数ペア:

[(1, 9883885), (5, 1976777), (11, 898535), (17, 581405), (31, 318835), (55, 179707), (85, 116281), (121, 81685), (155, 63767), (187, 52855), (341, 28985), (527, 18755), (605, 16337), (935, 10571), (961, 10285), (1705, 5797), (2057, 4805), (2635, 3751)]