20160055149

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1\times {\mathrm{577}}^1$

素因数の和:1110

約数の個数: 64

約数和(自身を含む): 30995596800

約数和(自身を除く): 10835541651

約数列:

[1, 3, 13, 17, 39, 51, 151, 221, 349, 453, 577, 663, 1047, 1731, 1963, 2567, 4537, 5889, 5933, 7501, 7701, 9809, 13611, 17799, 22503, 29427, 33371, 52699, 77129, 87127, 100113, 127517, 158097, 201373, 231387, 261381, 382551, 604119, 685087, 895883, 1132651, 1481159, 2055261, 2617849, 2687649, 3397953, 3423341, 4443477, 7853547, 10270023, 11646479, 19255067, 30407323, 34939437, 44503433, 57765201, 91221969, 133510299, 395295199, 516924491, 1185885597, 1550773473, 6720018383, 20160055149]

約数ペア:

[(1, 20160055149), (3, 6720018383), (13, 1550773473), (17, 1185885597), (39, 516924491), (51, 395295199), (151, 133510299), (221, 91221969), (349, 57765201), (453, 44503433), (577, 34939437), (663, 30407323), (1047, 19255067), (1731, 11646479), (1963, 10270023), (2567, 7853547), (4537, 4443477), (5889, 3423341), (5933, 3397953), (7501, 2687649), (7701, 2617849), (9809, 2055261), (13611, 1481159), (17799, 1132651), (22503, 895883), (29427, 685087), (33371, 604119), (52699, 382551), (77129, 261381), (87127, 231387), (100113, 201373), (127517, 158097)]