165965177555

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{106531}}^1$

素因数の和:106632

約数の個数: 48

約数和(自身を含む): 226222832640

約数和(自身を除く): 60257655085

約数列:

[1, 5, 19, 23, 31, 95, 115, 155, 437, 529, 589, 713, 2185, 2645, 2945, 3565, 10051, 13547, 16399, 50255, 67735, 81995, 106531, 311581, 532655, 1557905, 2024089, 2450213, 3302461, 10120445, 12251065, 16512305, 46554047, 56354899, 62746759, 75956603, 232770235, 281774495, 313733795, 379783015, 1070743081, 1443175457, 1747001869, 5353715405, 7215877285, 8735009345, 33193035511, 165965177555]

約数ペア:

[(1, 165965177555), (5, 33193035511), (19, 8735009345), (23, 7215877285), (31, 5353715405), (95, 1747001869), (115, 1443175457), (155, 1070743081), (437, 379783015), (529, 313733795), (589, 281774495), (713, 232770235), (2185, 75956603), (2645, 62746759), (2945, 56354899), (3565, 46554047), (10051, 16512305), (13547, 12251065), (16399, 10120445), (50255, 3302461), (67735, 2450213), (81995, 2024089), (106531, 1557905), (311581, 532655)]