282287115

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1171}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 535332096

約数和(自身を除く): 253044981

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 487, 495, 1171, 1461, 2435, 3513, 4383, 5357, 5855, 7305, 10539, 12881, 16071, 17565, 21915, 26785, 38643, 48213, 52695, 64405, 80355, 115929, 193215, 241065, 570277, 579645, 1710831, 2851385, 5132493, 6273047, 8554155, 18819141, 25662465, 31365235, 56457423, 94095705, 282287115]

約数ペア:

[(1, 282287115), (3, 94095705), (5, 56457423), (9, 31365235), (11, 25662465), (15, 18819141), (33, 8554155), (45, 6273047), (55, 5132493), (99, 2851385), (165, 1710831), (487, 579645), (495, 570277), (1171, 241065), (1461, 193215), (2435, 115929), (3513, 80355), (4383, 64405), (5357, 52695), (5855, 48213), (7305, 38643), (10539, 26785), (12881, 21915), (16071, 17565)]