99612575

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 127543920

約数和(自身を除く): 27931345

約数列:

[1, 5, 25, 41, 157, 205, 619, 785, 1025, 3095, 3925, 6437, 15475, 25379, 32185, 97183, 126895, 160925, 485915, 634475, 2429575, 3984503, 19922515, 99612575]

約数ペア:

[(1, 99612575), (5, 19922515), (25, 3984503), (41, 2429575), (157, 634475), (205, 485915), (619, 160925), (785, 126895), (1025, 97183), (3095, 32185), (3925, 25379), (6437, 15475)]