7222635

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{7643}}^1$

素因数の和:7664

約数の個数: 32

約数和(自身を含む): 14676480

約数和(自身を除く): 7453845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 7643, 22929, 38215, 53501, 68787, 114645, 160503, 206361, 267505, 343935, 481509, 802515, 1031805, 1444527, 2407545, 7222635]

約数ペア:

[(1, 7222635), (3, 2407545), (5, 1444527), (7, 1031805), (9, 802515), (15, 481509), (21, 343935), (27, 267505), (35, 206361), (45, 160503), (63, 114645), (105, 68787), (135, 53501), (189, 38215), (315, 22929), (945, 7643)]