5443155

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 10090080

約数和(自身を除く): 4646925

約数列:

[1, 3, 5, 9, 15, 29, 43, 45, 87, 97, 129, 145, 215, 261, 291, 387, 435, 485, 645, 873, 1247, 1305, 1455, 1935, 2813, 3741, 4171, 4365, 6235, 8439, 11223, 12513, 14065, 18705, 20855, 25317, 37539, 42195, 56115, 62565, 120959, 126585, 187695, 362877, 604795, 1088631, 1814385, 5443155]

約数ペア:

[(1, 5443155), (3, 1814385), (5, 1088631), (9, 604795), (15, 362877), (29, 187695), (43, 126585), (45, 120959), (87, 62565), (97, 56115), (129, 42195), (145, 37539), (215, 25317), (261, 20855), (291, 18705), (387, 14065), (435, 12513), (485, 11223), (645, 8439), (873, 6235), (1247, 4365), (1305, 4171), (1455, 3741), (1935, 2813)]