1458945

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 2643840

約数和(自身を除く): 1184895

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 107, 135, 303, 321, 505, 535, 909, 963, 1515, 1605, 2727, 2889, 4545, 4815, 10807, 13635, 14445, 32421, 54035, 97263, 162105, 291789, 486315, 1458945]

約数ペア:

[(1, 1458945), (3, 486315), (5, 291789), (9, 162105), (15, 97263), (27, 54035), (45, 32421), (101, 14445), (107, 13635), (135, 10807), (303, 4815), (321, 4545), (505, 2889), (535, 2727), (909, 1605), (963, 1515)]