103878985

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5039}}^1$

素因数の和:5101

約数の個数: 32

約数和(自身を含む): 154828800

約数和(自身を除く): 50949815

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 2945, 4123, 5039, 20615, 25195, 35273, 95741, 156209, 176365, 478705, 670187, 781045, 1093463, 2967971, 3350935, 5467315, 14839855, 20775797, 103878985]

約数ペア:

[(1, 103878985), (5, 20775797), (7, 14839855), (19, 5467315), (31, 3350935), (35, 2967971), (95, 1093463), (133, 781045), (155, 670187), (217, 478705), (589, 176365), (665, 156209), (1085, 95741), (2945, 35273), (4123, 25195), (5039, 20615)]