48965605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17519}}^1$

素因数の和:17580

約数の個数: 16

約数和(自身を含む): 64753920

約数和(自身を除く): 15788315

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 17519, 87595, 227747, 753317, 1138735, 3766585, 9793121, 48965605]

約数ペア:

[(1, 48965605), (5, 9793121), (13, 3766585), (43, 1138735), (65, 753317), (215, 227747), (559, 87595), (2795, 17519)]