738194945

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 921231360

約数和(自身を除く): 183036415

約数列:

[1, 5, 67, 83, 139, 191, 335, 415, 695, 955, 5561, 9313, 11537, 12797, 15853, 26549, 27805, 46565, 57685, 63985, 79265, 132745, 772979, 1062151, 1778783, 2203567, 3864895, 5310755, 8893915, 11017835, 147638989, 738194945]

約数ペア:

[(1, 738194945), (5, 147638989), (67, 11017835), (83, 8893915), (139, 5310755), (191, 3864895), (335, 2203567), (415, 1778783), (695, 1062151), (955, 772979), (5561, 132745), (9313, 79265), (11537, 63985), (12797, 57685), (15853, 46565), (26549, 27805)]