39485565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1217}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 79043328

約数和(自身を除く): 39557763

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 103, 105, 309, 315, 515, 721, 927, 1217, 1545, 2163, 3605, 3651, 4635, 6085, 6489, 8519, 10815, 10953, 18255, 25557, 32445, 42595, 54765, 76671, 125351, 127785, 376053, 383355, 626755, 877457, 1128159, 1880265, 2632371, 4387285, 5640795, 7897113, 13161855, 39485565]

約数ペア:

[(1, 39485565), (3, 13161855), (5, 7897113), (7, 5640795), (9, 4387285), (15, 2632371), (21, 1880265), (35, 1128159), (45, 877457), (63, 626755), (103, 383355), (105, 376053), (309, 127785), (315, 125351), (515, 76671), (721, 54765), (927, 42595), (1217, 32445), (1545, 25557), (2163, 18255), (3605, 10953), (3651, 10815), (4635, 8519), (6085, 6489)]