33983875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 45864000

約数和(自身を除く): 11880125

約数列:

[1, 5, 19, 25, 41, 95, 125, 205, 349, 475, 779, 1025, 1745, 2375, 3895, 5125, 6631, 8725, 14309, 19475, 33155, 43625, 71545, 97375, 165775, 271871, 357725, 828875, 1359355, 1788625, 6796775, 33983875]

約数ペア:

[(1, 33983875), (5, 6796775), (19, 1788625), (25, 1359355), (41, 828875), (95, 357725), (125, 271871), (205, 165775), (349, 97375), (475, 71545), (779, 43625), (1025, 33155), (1745, 19475), (2375, 14309), (3895, 8725), (5125, 6631)]