13676355

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3947}}^1$

素因数の和:3976

約数の個数: 48

約数和(自身を含む): 29562624

約数和(自身を除く): 15886269

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 3947, 11841, 19735, 27629, 35523, 43417, 59205, 82887, 130251, 138145, 177615, 217085, 248661, 303919, 390753, 414435, 651255, 911757, 1243305, 1519595, 1953765, 2735271, 4558785, 13676355]

約数ペア:

[(1, 13676355), (3, 4558785), (5, 2735271), (7, 1953765), (9, 1519595), (11, 1243305), (15, 911757), (21, 651255), (33, 414435), (35, 390753), (45, 303919), (55, 248661), (63, 217085), (77, 177615), (99, 138145), (105, 130251), (165, 82887), (231, 59205), (315, 43417), (385, 35523), (495, 27629), (693, 19735), (1155, 11841), (3465, 3947)]