77201355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66841}}^1$

素因数の和:66867

約数の個数: 32

約数和(自身を含む): 154003968

約数和(自身を除く): 76802613

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 66841, 200523, 334205, 467887, 735251, 1002615, 1403661, 2205753, 2339435, 3676255, 5146757, 7018305, 11028765, 15440271, 25733785, 77201355]

約数ペア:

[(1, 77201355), (3, 25733785), (5, 15440271), (7, 11028765), (11, 7018305), (15, 5146757), (21, 3676255), (33, 2339435), (35, 2205753), (55, 1403661), (77, 1002615), (105, 735251), (165, 467887), (231, 334205), (385, 200523), (1155, 66841)]