7777102005

素因数分解:

$3^5\times 5^1\times {\mathrm{443}}^1\times {\mathrm{14449}}^1$

素因数の和:14912

約数の個数: 48

約数和(自身を含む): 14012107200

約数和(自身を除く): 6235005195

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 443, 1215, 1329, 2215, 3987, 6645, 11961, 14449, 19935, 35883, 43347, 59805, 72245, 107649, 130041, 179415, 216735, 390123, 538245, 650205, 1170369, 1950615, 3511107, 5851845, 6400907, 17555535, 19202721, 32004535, 57608163, 96013605, 172824489, 288040815, 518473467, 864122445, 1555420401, 2592367335, 7777102005]

約数ペア:

[(1, 7777102005), (3, 2592367335), (5, 1555420401), (9, 864122445), (15, 518473467), (27, 288040815), (45, 172824489), (81, 96013605), (135, 57608163), (243, 32004535), (405, 19202721), (443, 17555535), (1215, 6400907), (1329, 5851845), (2215, 3511107), (3987, 1950615), (6645, 1170369), (11961, 650205), (14449, 538245), (19935, 390123), (35883, 216735), (43347, 179415), (59805, 130041), (72245, 107649)]