830028525

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 1401368640

約数和(自身を除く): 571340115

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 419, 433, 915, 1257, 1299, 1525, 2095, 2165, 4575, 6285, 6495, 10475, 10825, 25559, 26413, 31425, 32475, 76677, 79239, 127795, 132065, 181427, 383385, 396195, 544281, 638975, 660325, 907135, 1916925, 1980975, 2721405, 4535675, 11067047, 13607025, 33201141, 55335235, 166005705, 276676175, 830028525]

約数ペア:

[(1, 830028525), (3, 276676175), (5, 166005705), (15, 55335235), (25, 33201141), (61, 13607025), (75, 11067047), (183, 4535675), (305, 2721405), (419, 1980975), (433, 1916925), (915, 907135), (1257, 660325), (1299, 638975), (1525, 544281), (2095, 396195), (2165, 383385), (4575, 181427), (6285, 132065), (6495, 127795), (10475, 79239), (10825, 76677), (25559, 32475), (26413, 31425)]