15674815245

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1\times {\mathrm{9157}}^1$

素因数の和:10125

約数の個数: 32

約数和(自身を含む): 25293663360

約数和(自身を除く): 9618848115

約数列:

[1, 3, 5, 15, 139, 417, 695, 821, 2085, 2463, 4105, 9157, 12315, 27471, 45785, 114119, 137355, 342357, 570595, 1272823, 1711785, 3818469, 6364115, 7517897, 19092345, 22553691, 37589485, 112768455, 1044987683, 3134963049, 5224938415, 15674815245]

約数ペア:

[(1, 15674815245), (3, 5224938415), (5, 3134963049), (15, 1044987683), (139, 112768455), (417, 37589485), (695, 22553691), (821, 19092345), (2085, 7517897), (2463, 6364115), (4105, 3818469), (9157, 1711785), (12315, 1272823), (27471, 570595), (45785, 342357), (114119, 137355)]