52621815

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 88621056

約数和(自身を除く): 35999241

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 345, 381, 635, 1201, 1905, 2921, 3603, 6005, 8763, 14605, 18015, 27623, 43815, 82869, 138115, 152527, 414345, 457581, 762635, 2287905, 3508121, 10524363, 17540605, 52621815]

約数ペア:

[(1, 52621815), (3, 17540605), (5, 10524363), (15, 3508121), (23, 2287905), (69, 762635), (115, 457581), (127, 414345), (345, 152527), (381, 138115), (635, 82869), (1201, 43815), (1905, 27623), (2921, 18015), (3603, 14605), (6005, 8763)]