549051165

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13219}}^1$

素因数の和:13314

約数の個数: 48

約数和(自身を含む): 1039409280

約数和(自身を除く): 490358115

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 71, 117, 195, 213, 355, 585, 639, 923, 1065, 2769, 3195, 4615, 8307, 13219, 13845, 39657, 41535, 66095, 118971, 171847, 198285, 515541, 594855, 859235, 938549, 1546623, 2577705, 2815647, 4692745, 7733115, 8446941, 12201137, 14078235, 36603411, 42234705, 61005685, 109810233, 183017055, 549051165]

約数ペア:

[(1, 549051165), (3, 183017055), (5, 109810233), (9, 61005685), (13, 42234705), (15, 36603411), (39, 14078235), (45, 12201137), (65, 8446941), (71, 7733115), (117, 4692745), (195, 2815647), (213, 2577705), (355, 1546623), (585, 938549), (639, 859235), (923, 594855), (1065, 515541), (2769, 198285), (3195, 171847), (4615, 118971), (8307, 66095), (13219, 41535), (13845, 39657)]