66801345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5113}}^1$

素因数の和:5201

約数の個数: 32

約数和(自身を含む): 116844672

約数和(自身を除く): 50043327

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 4355, 5113, 13065, 15339, 25565, 66469, 76695, 199407, 332345, 342571, 997035, 1027713, 1712855, 4453423, 5138565, 13360269, 22267115, 66801345]

約数ペア:

[(1, 66801345), (3, 22267115), (5, 13360269), (13, 5138565), (15, 4453423), (39, 1712855), (65, 1027713), (67, 997035), (195, 342571), (201, 332345), (335, 199407), (871, 76695), (1005, 66469), (2613, 25565), (4355, 15339), (5113, 13065)]