85045653

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2199

約数の個数: 64

約数和(自身を含む): 165427200

約数和(自身を除く): 80381547

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 99, 133, 171, 189, 209, 231, 297, 399, 513, 627, 693, 1197, 1463, 1881, 2079, 2153, 3591, 4389, 5643, 6459, 13167, 15071, 19377, 23683, 39501, 40907, 45213, 58131, 71049, 122721, 135639, 165781, 213147, 286349, 368163, 406917, 449977, 497343, 639441, 859047, 1104489, 1349931, 1492029, 2577141, 3149839, 4049793, 4476087, 7731423, 9449517, 12149379, 28348551, 85045653]

約数ペア:

[(1, 85045653), (3, 28348551), (7, 12149379), (9, 9449517), (11, 7731423), (19, 4476087), (21, 4049793), (27, 3149839), (33, 2577141), (57, 1492029), (63, 1349931), (77, 1104489), (99, 859047), (133, 639441), (171, 497343), (189, 449977), (209, 406917), (231, 368163), (297, 286349), (399, 213147), (513, 165781), (627, 135639), (693, 122721), (1197, 71049), (1463, 58131), (1881, 45213), (2079, 40907), (2153, 39501), (3591, 23683), (4389, 19377), (5643, 15071), (6459, 13167)]