5745125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 7862400

約数和(自身を除く): 2117275

約数列:

[1, 5, 19, 25, 41, 59, 95, 125, 205, 295, 475, 779, 1025, 1121, 1475, 2375, 2419, 3895, 5125, 5605, 7375, 12095, 19475, 28025, 45961, 60475, 97375, 140125, 229805, 302375, 1149025, 5745125]

約数ペア:

[(1, 5745125), (5, 1149025), (19, 302375), (25, 229805), (41, 140125), (59, 97375), (95, 60475), (125, 45961), (205, 28025), (295, 19475), (475, 12095), (779, 7375), (1025, 5605), (1121, 5125), (1475, 3895), (2375, 2419)]