273144025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3019}}^1$

素因数の和:3094

約数の個数: 48

約数和(自身を含む): 431400960

約数和(自身を除く): 158256935

約数列:

[1, 5, 7, 11, 25, 35, 47, 55, 77, 175, 235, 275, 329, 385, 517, 1175, 1645, 1925, 2585, 3019, 3619, 8225, 12925, 15095, 18095, 21133, 33209, 75475, 90475, 105665, 141893, 166045, 232463, 528325, 709465, 830225, 993251, 1162315, 1560823, 3547325, 4966255, 5811575, 7804115, 10925761, 24831275, 39020575, 54628805, 273144025]

約数ペア:

[(1, 273144025), (5, 54628805), (7, 39020575), (11, 24831275), (25, 10925761), (35, 7804115), (47, 5811575), (55, 4966255), (77, 3547325), (175, 1560823), (235, 1162315), (275, 993251), (329, 830225), (385, 709465), (517, 528325), (1175, 232463), (1645, 166045), (1925, 141893), (2585, 105665), (3019, 90475), (3619, 75475), (8225, 33209), (12925, 21133), (15095, 18095)]