489432955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1\times {\mathrm{5059}}^1$

素因数の和:6834

約数の個数: 16

約数和(自身を含む): 641203200

約数和(自身を除く): 151770245

約数列:

[1, 5, 11, 55, 1759, 5059, 8795, 19349, 25295, 55649, 96745, 278245, 8898781, 44493905, 97886591, 489432955]

約数ペア:

[(1, 489432955), (5, 97886591), (11, 44493905), (55, 8898781), (1759, 278245), (5059, 96745), (8795, 55649), (19349, 25295)]