2206559745

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3167}}^1$

素因数の和:3591

約数の個数: 64

約数和(自身を含む): 4236503040

約数和(自身を除く): 2029943295

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 397, 585, 1191, 1755, 1985, 3167, 3573, 5161, 5955, 9501, 10719, 15483, 15835, 17865, 25805, 28503, 41171, 46449, 47505, 53595, 77415, 85509, 123513, 139347, 142515, 205855, 232245, 370539, 427545, 617565, 696735, 1111617, 1257299, 1852695, 3771897, 5558085, 6286495, 11315691, 16344887, 18859485, 33947073, 49034661, 56578455, 81724435, 147103983, 169735365, 245173305, 441311949, 735519915, 2206559745]

約数ペア:

[(1, 2206559745), (3, 735519915), (5, 441311949), (9, 245173305), (13, 169735365), (15, 147103983), (27, 81724435), (39, 56578455), (45, 49034661), (65, 33947073), (117, 18859485), (135, 16344887), (195, 11315691), (351, 6286495), (397, 5558085), (585, 3771897), (1191, 1852695), (1755, 1257299), (1985, 1111617), (3167, 696735), (3573, 617565), (5161, 427545), (5955, 370539), (9501, 232245), (10719, 205855), (15483, 142515), (15835, 139347), (17865, 123513), (25805, 85509), (28503, 77415), (41171, 53595), (46449, 47505)]