1485757749

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{65449}}^1$

素因数の和:65529

約数の個数: 32

約数和(自身を含む): 2412748800

約数和(自身を除く): 926991051

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 987, 1081, 3243, 7567, 22701, 65449, 196347, 458143, 1374429, 1505327, 3076103, 4515981, 9228309, 10537289, 21532721, 31611867, 64598163, 70750369, 212251107, 495252583, 1485757749]

約数ペア:

[(1, 1485757749), (3, 495252583), (7, 212251107), (21, 70750369), (23, 64598163), (47, 31611867), (69, 21532721), (141, 10537289), (161, 9228309), (329, 4515981), (483, 3076103), (987, 1505327), (1081, 1374429), (3243, 458143), (7567, 196347), (22701, 65449)]