29835025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 43390080

約数和(自身を除く): 13555055

約数列:

[1, 5, 11, 23, 25, 53, 55, 89, 115, 253, 265, 275, 445, 575, 583, 979, 1219, 1265, 1325, 2047, 2225, 2915, 4717, 4895, 6095, 6325, 10235, 13409, 14575, 22517, 23585, 24475, 30475, 51175, 51887, 67045, 108491, 112585, 117925, 259435, 335225, 542455, 562925, 1193401, 1297175, 2712275, 5967005, 29835025]

約数ペア:

[(1, 29835025), (5, 5967005), (11, 2712275), (23, 1297175), (25, 1193401), (53, 562925), (55, 542455), (89, 335225), (115, 259435), (253, 117925), (265, 112585), (275, 108491), (445, 67045), (575, 51887), (583, 51175), (979, 30475), (1219, 24475), (1265, 23585), (1325, 22517), (2047, 14575), (2225, 13409), (2915, 10235), (4717, 6325), (4895, 6095)]