2747835

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 4801680

約数和(自身を除く): 2053845

約数列:

[1, 3, 5, 9, 15, 45, 227, 269, 681, 807, 1135, 1345, 2043, 2421, 3405, 4035, 10215, 12105, 61063, 183189, 305315, 549567, 915945, 2747835]

約数ペア:

[(1, 2747835), (3, 915945), (5, 549567), (9, 305315), (15, 183189), (45, 61063), (227, 12105), (269, 10215), (681, 4035), (807, 3405), (1135, 2421), (1345, 2043)]