75082557

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^3$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 121806720

約数和(自身を除く): 46724163

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 121, 187, 253, 363, 391, 529, 561, 759, 1173, 1587, 2057, 2783, 4301, 5819, 6171, 8349, 8993, 12167, 12903, 17457, 26979, 36501, 47311, 64009, 98923, 133837, 141933, 192027, 206839, 296769, 401511, 620517, 1088153, 1472207, 2275229, 3264459, 4416621, 6825687, 25027519, 75082557]

約数ペア:

[(1, 75082557), (3, 25027519), (11, 6825687), (17, 4416621), (23, 3264459), (33, 2275229), (51, 1472207), (69, 1088153), (121, 620517), (187, 401511), (253, 296769), (363, 206839), (391, 192027), (529, 141933), (561, 133837), (759, 98923), (1173, 64009), (1587, 47311), (2057, 36501), (2783, 26979), (4301, 17457), (5819, 12903), (6171, 12167), (8349, 8993)]