61006995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 121447872

約数和(自身を除く): 60440877

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 293, 315, 661, 879, 1465, 1983, 2051, 2637, 3305, 4395, 4627, 5949, 6153, 9915, 10255, 13185, 13881, 18459, 23135, 29745, 30765, 41643, 69405, 92295, 193673, 208215, 581019, 968365, 1355711, 1743057, 2905095, 4067133, 6778555, 8715285, 12201399, 20335665, 61006995]

約数ペア:

[(1, 61006995), (3, 20335665), (5, 12201399), (7, 8715285), (9, 6778555), (15, 4067133), (21, 2905095), (35, 1743057), (45, 1355711), (63, 968365), (105, 581019), (293, 208215), (315, 193673), (661, 92295), (879, 69405), (1465, 41643), (1983, 30765), (2051, 29745), (2637, 23135), (3305, 18459), (4395, 13881), (4627, 13185), (5949, 10255), (6153, 9915)]