192725225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 303730560

約数和(自身を除く): 111005335

約数列:

[1, 5, 7, 11, 25, 35, 53, 55, 77, 175, 265, 275, 371, 385, 583, 1325, 1855, 1889, 1925, 2915, 4081, 9275, 9445, 13223, 14575, 20405, 20779, 47225, 66115, 100117, 102025, 103895, 145453, 330575, 500585, 519475, 700819, 727265, 1101287, 2502925, 3504095, 3636325, 5506435, 7709009, 17520475, 27532175, 38545045, 192725225]

約数ペア:

[(1, 192725225), (5, 38545045), (7, 27532175), (11, 17520475), (25, 7709009), (35, 5506435), (53, 3636325), (55, 3504095), (77, 2502925), (175, 1101287), (265, 727265), (275, 700819), (371, 519475), (385, 500585), (583, 330575), (1325, 145453), (1855, 103895), (1889, 102025), (1925, 100117), (2915, 66115), (4081, 47225), (9275, 20779), (9445, 20405), (13223, 14575)]