275134145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12413}}^1$

素因数の和:12473

約数の個数: 32

約数和(自身を含む): 400425984

約数和(自身を除く): 125291839

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 341, 403, 715, 1705, 2015, 4433, 12413, 22165, 62065, 136543, 161369, 384803, 682715, 806845, 1775059, 1924015, 4232833, 5002439, 8875295, 21164165, 25012195, 55026829, 275134145]

約数ペア:

[(1, 275134145), (5, 55026829), (11, 25012195), (13, 21164165), (31, 8875295), (55, 5002439), (65, 4232833), (143, 1924015), (155, 1775059), (341, 806845), (403, 682715), (715, 384803), (1705, 161369), (2015, 136543), (4433, 62065), (12413, 22165)]