77520095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{3251}}^1$

素因数の和:3526

約数の個数: 16

約数和(自身を含む): 98340480

約数和(自身を除く): 20820385

約数列:

[1, 5, 19, 95, 251, 1255, 3251, 4769, 16255, 23845, 61769, 308845, 816001, 4080005, 15504019, 77520095]

約数ペア:

[(1, 77520095), (5, 15504019), (19, 4080005), (95, 816001), (251, 308845), (1255, 61769), (3251, 23845), (4769, 16255)]