4191075

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{887}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 8808960

約数和(自身を除く): 4617885

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 887, 945, 1575, 2661, 4435, 4725, 6209, 7983, 13305, 18627, 22175, 23949, 31045, 39915, 55881, 66525, 93135, 119745, 155225, 167643, 199575, 279405, 465675, 598725, 838215, 1397025, 4191075]

約数ペア:

[(1, 4191075), (3, 1397025), (5, 838215), (7, 598725), (9, 465675), (15, 279405), (21, 199575), (25, 167643), (27, 155225), (35, 119745), (45, 93135), (63, 66525), (75, 55881), (105, 39915), (135, 31045), (175, 23949), (189, 22175), (225, 18627), (315, 13305), (525, 7983), (675, 6209), (887, 4725), (945, 4435), (1575, 2661)]