85813935

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 140874240

約数和(自身を除く): 55060305

約数列:

[1, 3, 5, 15, 67, 103, 201, 309, 335, 515, 829, 1005, 1545, 2487, 4145, 6901, 12435, 20703, 34505, 55543, 85387, 103515, 166629, 256161, 277715, 426935, 833145, 1280805, 5720929, 17162787, 28604645, 85813935]

約数ペア:

[(1, 85813935), (3, 28604645), (5, 17162787), (15, 5720929), (67, 1280805), (103, 833145), (201, 426935), (309, 277715), (335, 256161), (515, 166629), (829, 103515), (1005, 85387), (1545, 55543), (2487, 34505), (4145, 20703), (6901, 12435)]