16235595

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 31393440

約数和(自身を除く): 15157845

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1117, 1615, 2907, 3351, 4845, 5585, 10053, 14535, 16755, 18989, 21223, 50265, 56967, 63669, 94945, 106115, 170901, 191007, 284835, 318345, 360791, 854505, 955035, 1082373, 1803955, 3247119, 5411865, 16235595]

約数ペア:

[(1, 16235595), (3, 5411865), (5, 3247119), (9, 1803955), (15, 1082373), (17, 955035), (19, 854505), (45, 360791), (51, 318345), (57, 284835), (85, 191007), (95, 170901), (153, 106115), (171, 94945), (255, 63669), (285, 56967), (323, 50265), (765, 21223), (855, 18989), (969, 16755), (1117, 14535), (1615, 10053), (2907, 5585), (3351, 4845)]