4149525

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 6980704

約数和(自身を除く): 2831179

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 907, 915, 1525, 2721, 4535, 4575, 13605, 22675, 55327, 68025, 165981, 276635, 829905, 1383175, 4149525]

約数ペア:

[(1, 4149525), (3, 1383175), (5, 829905), (15, 276635), (25, 165981), (61, 68025), (75, 55327), (183, 22675), (305, 13605), (907, 4575), (915, 4535), (1525, 2721)]