4965825

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 8331808

約数和(自身を除く): 3365983

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 907, 1095, 1825, 2721, 4535, 5475, 13605, 22675, 66211, 68025, 198633, 331055, 993165, 1655275, 4965825]

約数ペア:

[(1, 4965825), (3, 1655275), (5, 993165), (15, 331055), (25, 198633), (73, 68025), (75, 66211), (219, 22675), (365, 13605), (907, 5475), (1095, 4535), (1825, 2721)]