27015105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 49674240

約数和(自身を除く): 22659135

約数列:

[1, 3, 5, 13, 15, 31, 39, 41, 65, 93, 109, 123, 155, 195, 205, 327, 403, 465, 533, 545, 615, 1209, 1271, 1417, 1599, 1635, 2015, 2665, 3379, 3813, 4251, 4469, 6045, 6355, 7085, 7995, 10137, 13407, 16523, 16895, 19065, 21255, 22345, 43927, 49569, 50685, 58097, 67035, 82615, 131781, 138539, 174291, 219635, 247845, 290485, 415617, 658905, 692695, 871455, 1801007, 2078085, 5403021, 9005035, 27015105]

約数ペア:

[(1, 27015105), (3, 9005035), (5, 5403021), (13, 2078085), (15, 1801007), (31, 871455), (39, 692695), (41, 658905), (65, 415617), (93, 290485), (109, 247845), (123, 219635), (155, 174291), (195, 138539), (205, 131781), (327, 82615), (403, 67035), (465, 58097), (533, 50685), (545, 49569), (615, 43927), (1209, 22345), (1271, 21255), (1417, 19065), (1599, 16895), (1635, 16523), (2015, 13407), (2665, 10137), (3379, 7995), (3813, 7085), (4251, 6355), (4469, 6045)]