13761055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 21270528

約数和(自身を除く): 7509473

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1153, 1705, 2387, 5765, 8071, 11935, 12683, 35743, 40355, 63415, 88781, 178715, 250201, 393173, 443905, 1251005, 1965865, 2752211, 13761055]

約数ペア:

[(1, 13761055), (5, 2752211), (7, 1965865), (11, 1251005), (31, 443905), (35, 393173), (55, 250201), (77, 178715), (155, 88781), (217, 63415), (341, 40355), (385, 35743), (1085, 12683), (1153, 11935), (1705, 8071), (2387, 5765)]