6871005

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 12029472

約数和(自身を除く): 5158467

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1427, 1605, 4281, 4815, 7135, 12843, 21405, 64215, 152689, 458067, 763445, 1374201, 2290335, 6871005]

約数ペア:

[(1, 6871005), (3, 2290335), (5, 1374201), (9, 763445), (15, 458067), (45, 152689), (107, 64215), (321, 21405), (535, 12843), (963, 7135), (1427, 4815), (1605, 4281)]