426797855

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 599840640

約数和(自身を除く): 173042785

約数列:

[1, 5, 11, 19, 55, 95, 107, 121, 209, 347, 535, 605, 1045, 1177, 1735, 2033, 2299, 3817, 5885, 6593, 10165, 11495, 12947, 19085, 22363, 32965, 37129, 41987, 64735, 72523, 111815, 185645, 209935, 245993, 362615, 408419, 705451, 797753, 1229965, 2042095, 3527255, 3988765, 4492609, 7759961, 22463045, 38799805, 85359571, 426797855]

約数ペア:

[(1, 426797855), (5, 85359571), (11, 38799805), (19, 22463045), (55, 7759961), (95, 4492609), (107, 3988765), (121, 3527255), (209, 2042095), (347, 1229965), (535, 797753), (605, 705451), (1045, 408419), (1177, 362615), (1735, 245993), (2033, 209935), (2299, 185645), (3817, 111815), (5885, 72523), (6593, 64735), (10165, 41987), (11495, 37129), (12947, 32965), (19085, 22363)]