66577005

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 64059795

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 107, 135, 165, 297, 321, 419, 495, 535, 963, 1177, 1257, 1485, 1605, 2095, 2889, 3531, 3771, 4609, 4815, 5885, 6285, 10593, 11313, 13827, 14445, 17655, 18855, 23045, 31779, 41481, 44833, 52965, 56565, 69135, 124443, 134499, 158895, 207405, 224165, 403497, 493163, 622215, 672495, 1210491, 1479489, 2017485, 2465815, 4438467, 6052455, 7397445, 13315401, 22192335, 66577005]

約数ペア:

[(1, 66577005), (3, 22192335), (5, 13315401), (9, 7397445), (11, 6052455), (15, 4438467), (27, 2465815), (33, 2017485), (45, 1479489), (55, 1210491), (99, 672495), (107, 622215), (135, 493163), (165, 403497), (297, 224165), (321, 207405), (419, 158895), (495, 134499), (535, 124443), (963, 69135), (1177, 56565), (1257, 52965), (1485, 44833), (1605, 41481), (2095, 31779), (2889, 23045), (3531, 18855), (3771, 17655), (4609, 14445), (4815, 13827), (5885, 11313), (6285, 10593)]