2250747345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1948699}}^1$

素因数の和:1948725

約数の個数: 32

約数和(自身を含む): 4489804800

約数和(自身を除く): 2239057455

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1948699, 5846097, 9743495, 13640893, 21435689, 29230485, 40922679, 64307067, 68204465, 107178445, 150049823, 204613395, 321535335, 450149469, 750249115, 2250747345]

約数ペア:

[(1, 2250747345), (3, 750249115), (5, 450149469), (7, 321535335), (11, 204613395), (15, 150049823), (21, 107178445), (33, 68204465), (35, 64307067), (55, 40922679), (77, 29230485), (105, 21435689), (165, 13640893), (231, 9743495), (385, 5846097), (1155, 1948699)]