86098975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4421}}^1$

素因数の和:4491

約数の個数: 24

約数和(自身を含む): 115148880

約数和(自身を除く): 29049905

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 779, 1025, 3895, 4421, 19475, 22105, 83999, 110525, 181261, 419995, 906305, 2099975, 3443959, 4531525, 17219795, 86098975]

約数ペア:

[(1, 86098975), (5, 17219795), (19, 4531525), (25, 3443959), (41, 2099975), (95, 906305), (205, 419995), (475, 181261), (779, 110525), (1025, 83999), (3895, 22105), (4421, 19475)]