2278902915

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{364333}}^1$

素因数の和:364483

約数の個数: 24

約数和(自身を含む): 3978527280

約数和(自身を除く): 1699624365

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 364333, 1092999, 1821665, 3278997, 5464995, 16394985, 50642287, 151926861, 253211435, 455780583, 759634305, 2278902915]

約数ペア:

[(1, 2278902915), (3, 759634305), (5, 455780583), (9, 253211435), (15, 151926861), (45, 50642287), (139, 16394985), (417, 5464995), (695, 3278997), (1251, 1821665), (2085, 1092999), (6255, 364333)]