7352505

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 13219200

約数和(自身を除く): 5866695

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 509, 535, 963, 1527, 1605, 2545, 2889, 4581, 4815, 7635, 13743, 14445, 22905, 54463, 68715, 163389, 272315, 490167, 816945, 1470501, 2450835, 7352505]

約数ペア:

[(1, 7352505), (3, 2450835), (5, 1470501), (9, 816945), (15, 490167), (27, 272315), (45, 163389), (107, 68715), (135, 54463), (321, 22905), (509, 14445), (535, 13743), (963, 7635), (1527, 4815), (1605, 4581), (2545, 2889)]