39825825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40847}}^1$

素因数の和:40873

約数の個数: 24

約数和(自身を含む): 70912128

約数和(自身を除く): 31086303

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 40847, 122541, 204235, 531011, 612705, 1021175, 1593033, 2655055, 3063525, 7965165, 13275275, 39825825]

約数ペア:

[(1, 39825825), (3, 13275275), (5, 7965165), (13, 3063525), (15, 2655055), (25, 1593033), (39, 1021175), (65, 612705), (75, 531011), (195, 204235), (325, 122541), (975, 40847)]