71112535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 98219520

約数和(自身を除く): 27106985

約数列:

[1, 5, 13, 19, 65, 71, 95, 247, 355, 811, 923, 1235, 1349, 4055, 4615, 6745, 10543, 15409, 17537, 52715, 57581, 77045, 87685, 200317, 287905, 748553, 1001585, 1094039, 3742765, 5470195, 14222507, 71112535]

約数ペア:

[(1, 71112535), (5, 14222507), (13, 5470195), (19, 3742765), (65, 1094039), (71, 1001585), (95, 748553), (247, 287905), (355, 200317), (811, 87685), (923, 77045), (1235, 57581), (1349, 52715), (4055, 17537), (4615, 15409), (6745, 10543)]