55400675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 82494720

約数和(自身を除く): 27094045

約数列:

[1, 5, 11, 19, 23, 25, 55, 95, 115, 209, 253, 275, 437, 461, 475, 575, 1045, 1265, 2185, 2305, 4807, 5071, 5225, 6325, 8759, 10603, 10925, 11525, 24035, 25355, 43795, 53015, 96349, 116633, 120175, 126775, 201457, 218975, 265075, 481745, 583165, 1007285, 2216027, 2408725, 2915825, 5036425, 11080135, 55400675]

約数ペア:

[(1, 55400675), (5, 11080135), (11, 5036425), (19, 2915825), (23, 2408725), (25, 2216027), (55, 1007285), (95, 583165), (115, 481745), (209, 265075), (253, 218975), (275, 201457), (437, 126775), (461, 120175), (475, 116633), (575, 96349), (1045, 53015), (1265, 43795), (2185, 25355), (2305, 24035), (4807, 11525), (5071, 10925), (5225, 10603), (6325, 8759)]