26400645

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5483}}^1$

素因数の和:5601

約数の個数: 24

約数和(自身を含む): 46197216

約数和(自身を除く): 19796571

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 5483, 16449, 27415, 49347, 82245, 246735, 586681, 1760043, 2933405, 5280129, 8800215, 26400645]

約数ペア:

[(1, 26400645), (3, 8800215), (5, 5280129), (9, 2933405), (15, 1760043), (45, 586681), (107, 246735), (321, 82245), (535, 49347), (963, 27415), (1605, 16449), (4815, 5483)]