25897035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2477}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 44960832

約数和(自身を除く): 19063797

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 2477, 3485, 7431, 10455, 12385, 37155, 42109, 101557, 126327, 210545, 304671, 507785, 631635, 1523355, 1726469, 5179407, 8632345, 25897035]

約数ペア:

[(1, 25897035), (3, 8632345), (5, 5179407), (15, 1726469), (17, 1523355), (41, 631635), (51, 507785), (85, 304671), (123, 210545), (205, 126327), (255, 101557), (615, 42109), (697, 37155), (2091, 12385), (2477, 10455), (3485, 7431)]