11567955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 22074624

約数和(自身を除く): 10506669

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 131, 145, 203, 393, 435, 609, 655, 841, 917, 1015, 1965, 2523, 2751, 3045, 3799, 4205, 4585, 5887, 11397, 12615, 13755, 17661, 18995, 26593, 29435, 56985, 79779, 88305, 110171, 132965, 330513, 398895, 550855, 771197, 1652565, 2313591, 3855985, 11567955]

約数ペア:

[(1, 11567955), (3, 3855985), (5, 2313591), (7, 1652565), (15, 771197), (21, 550855), (29, 398895), (35, 330513), (87, 132965), (105, 110171), (131, 88305), (145, 79779), (203, 56985), (393, 29435), (435, 26593), (609, 18995), (655, 17661), (841, 13755), (917, 12615), (1015, 11397), (1965, 5887), (2523, 4585), (2751, 4205), (3045, 3799)]