205635245

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{30853}}^1$

素因数の和:30932

約数の個数: 16

約数和(自身を含む): 260654592

約数和(自身を除く): 55019347

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 30853, 154265, 956443, 1326679, 4782215, 6633395, 41127049, 205635245]

約数ペア:

[(1, 205635245), (5, 41127049), (31, 6633395), (43, 4782215), (155, 1326679), (215, 956443), (1333, 154265), (6665, 30853)]