64153665

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4933}}^1$

素因数の和:4978

約数の個数: 36

約数和(自身を含む): 118149564

約数和(自身を除く): 53995899

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 2601, 4335, 4933, 13005, 14799, 24665, 44397, 73995, 83861, 221985, 251583, 419305, 754749, 1257915, 1425637, 3773745, 4276911, 7128185, 12830733, 21384555, 64153665]

約数ペア:

[(1, 64153665), (3, 21384555), (5, 12830733), (9, 7128185), (15, 4276911), (17, 3773745), (45, 1425637), (51, 1257915), (85, 754749), (153, 419305), (255, 251583), (289, 221985), (765, 83861), (867, 73995), (1445, 44397), (2601, 24665), (4335, 14799), (4933, 13005)]