201333275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 295814400

約数和(自身を除く): 94481125

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 199, 275, 283, 325, 715, 995, 1415, 2189, 2587, 3113, 3575, 3679, 4975, 7075, 10945, 12935, 15565, 18395, 28457, 40469, 54725, 56317, 64675, 77825, 91975, 142285, 202345, 281585, 619487, 711425, 732121, 1011725, 1407925, 3097435, 3660605, 8053331, 15487175, 18303025, 40266655, 201333275]

約数ペア:

[(1, 201333275), (5, 40266655), (11, 18303025), (13, 15487175), (25, 8053331), (55, 3660605), (65, 3097435), (143, 1407925), (199, 1011725), (275, 732121), (283, 711425), (325, 619487), (715, 281585), (995, 202345), (1415, 142285), (2189, 91975), (2587, 77825), (3113, 64675), (3575, 56317), (3679, 54725), (4975, 40469), (7075, 28457), (10945, 18395), (12935, 15565)]