65320585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 88905600

約数和(自身を除く): 23585015

約数列:

[1, 5, 11, 41, 55, 83, 205, 349, 415, 451, 913, 1745, 2255, 3403, 3839, 4565, 14309, 17015, 19195, 28967, 37433, 71545, 144835, 157399, 187165, 318637, 786995, 1187647, 1593185, 5938235, 13064117, 65320585]

約数ペア:

[(1, 65320585), (5, 13064117), (11, 5938235), (41, 1593185), (55, 1187647), (83, 786995), (205, 318637), (349, 187165), (415, 157399), (451, 144835), (913, 71545), (1745, 37433), (2255, 28967), (3403, 19195), (3839, 17015), (4565, 14309)]