86837795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 117948096

約数和(自身を除く): 31110301

約数列:

[1, 5, 11, 41, 55, 97, 205, 397, 451, 485, 1067, 1985, 2255, 3977, 4367, 5335, 16277, 19885, 21835, 38509, 43747, 81385, 179047, 192545, 218735, 423599, 895235, 1578869, 2117995, 7894345, 17367559, 86837795]

約数ペア:

[(1, 86837795), (5, 17367559), (11, 7894345), (41, 2117995), (55, 1578869), (97, 895235), (205, 423599), (397, 218735), (451, 192545), (485, 179047), (1067, 81385), (1985, 43747), (2255, 38509), (3977, 21835), (4367, 19885), (5335, 16277)]