21276929085

素因数分解:

$3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1607}}^1\times {\mathrm{3119}}^1$

素因数の和:5017

約数の個数: 32

約数和(自身を含む): 34195599360

約数和(自身を除く): 12918670275

約数列:

[1, 3, 5, 15, 283, 849, 1415, 1607, 3119, 4245, 4821, 8035, 9357, 15595, 24105, 46785, 454781, 882677, 1364343, 2273905, 2648031, 4413385, 5012233, 6821715, 13240155, 15036699, 25061165, 75183495, 1418461939, 4255385817, 7092309695, 21276929085]

約数ペア:

[(1, 21276929085), (3, 7092309695), (5, 4255385817), (15, 1418461939), (283, 75183495), (849, 25061165), (1415, 15036699), (1607, 13240155), (3119, 6821715), (4245, 5012233), (4821, 4413385), (8035, 2648031), (9357, 2273905), (15595, 1364343), (24105, 882677), (46785, 454781)]