4271575

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:352

約数の個数: 36

約数和(自身を含む): 6742872

約数和(自身を除く): 2471297

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 317, 385, 539, 1225, 1585, 1925, 2219, 2695, 3487, 7925, 11095, 13475, 15533, 17435, 24409, 55475, 77665, 87175, 122045, 170863, 388325, 610225, 854315, 4271575]

約数ペア:

[(1, 4271575), (5, 854315), (7, 610225), (11, 388325), (25, 170863), (35, 122045), (49, 87175), (55, 77665), (77, 55475), (175, 24409), (245, 17435), (275, 15533), (317, 13475), (385, 11095), (539, 7925), (1225, 3487), (1585, 2695), (1925, 2219)]