6662145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 12377088

約数和(自身を除く): 5714943

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 947, 1005, 1407, 2345, 2841, 4735, 6629, 7035, 14205, 19887, 33145, 63449, 99435, 190347, 317245, 444143, 951735, 1332429, 2220715, 6662145]

約数ペア:

[(1, 6662145), (3, 2220715), (5, 1332429), (7, 951735), (15, 444143), (21, 317245), (35, 190347), (67, 99435), (105, 63449), (201, 33145), (335, 19887), (469, 14205), (947, 7035), (1005, 6629), (1407, 4735), (2345, 2841)]