4490955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 9097920

約数和(自身を除く): 4606965

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 269, 315, 371, 477, 795, 807, 1113, 1345, 1855, 1883, 2385, 2421, 3339, 4035, 5565, 5649, 9415, 12105, 14257, 16695, 16947, 28245, 42771, 71285, 84735, 99799, 128313, 213855, 299397, 498995, 641565, 898191, 1496985, 4490955]

約数ペア:

[(1, 4490955), (3, 1496985), (5, 898191), (7, 641565), (9, 498995), (15, 299397), (21, 213855), (35, 128313), (45, 99799), (53, 84735), (63, 71285), (105, 42771), (159, 28245), (265, 16947), (269, 16695), (315, 14257), (371, 12105), (477, 9415), (795, 5649), (807, 5565), (1113, 4035), (1345, 3339), (1855, 2421), (1883, 2385)]