252902835

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{31397}}^1$

素因数の和:31587

約数の個数: 24

約数和(自身を含む): 440827920

約数和(自身を除く): 187925085

約数列:

[1, 3, 5, 9, 15, 45, 179, 537, 895, 1611, 2685, 8055, 31397, 94191, 156985, 282573, 470955, 1412865, 5620063, 16860189, 28100315, 50580567, 84300945, 252902835]

約数ペア:

[(1, 252902835), (3, 84300945), (5, 50580567), (9, 28100315), (15, 16860189), (45, 5620063), (179, 1412865), (537, 470955), (895, 282573), (1611, 156985), (2685, 94191), (8055, 31397)]