52548255

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 95047680

約数和(自身を除く): 42499425

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 139, 155, 271, 279, 417, 465, 695, 813, 1251, 1355, 1395, 2085, 2439, 4065, 4309, 6255, 8401, 12195, 12927, 21545, 25203, 37669, 38781, 42005, 64635, 75609, 113007, 126015, 188345, 193905, 339021, 378045, 565035, 1167739, 1695105, 3503217, 5838695, 10509651, 17516085, 52548255]

約数ペア:

[(1, 52548255), (3, 17516085), (5, 10509651), (9, 5838695), (15, 3503217), (31, 1695105), (45, 1167739), (93, 565035), (139, 378045), (155, 339021), (271, 193905), (279, 188345), (417, 126015), (465, 113007), (695, 75609), (813, 64635), (1251, 42005), (1355, 38781), (1395, 37669), (2085, 25203), (2439, 21545), (4065, 12927), (4309, 12195), (6255, 8401)]