3090675

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{29}}^2$

素因数の和:85

約数の個数: 54

約数和(自身を含む): 6156228

約数和(自身を除く): 3065553

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 49, 75, 87, 105, 145, 147, 175, 203, 245, 435, 525, 609, 725, 735, 841, 1015, 1225, 1421, 2175, 2523, 3045, 3675, 4205, 4263, 5075, 5887, 7105, 12615, 15225, 17661, 21025, 21315, 29435, 35525, 41209, 63075, 88305, 106575, 123627, 147175, 206045, 441525, 618135, 1030225, 3090675]

約数ペア:

[(1, 3090675), (3, 1030225), (5, 618135), (7, 441525), (15, 206045), (21, 147175), (25, 123627), (29, 106575), (35, 88305), (49, 63075), (75, 41209), (87, 35525), (105, 29435), (145, 21315), (147, 21025), (175, 17661), (203, 15225), (245, 12615), (435, 7105), (525, 5887), (609, 5075), (725, 4263), (735, 4205), (841, 3675), (1015, 3045), (1225, 2523), (1421, 2175)]