804977145

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{365069}}^1$

素因数の和:365094

約数の個数: 36

約数和(自身を含む): 1623101220

約数和(自身を除く): 818124075

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 365069, 1095207, 1825345, 2555483, 3285621, 5476035, 7666449, 12777415, 16428105, 17888381, 22999347, 38332245, 53665143, 89441905, 114996735, 160995429, 268325715, 804977145]

約数ペア:

[(1, 804977145), (3, 268325715), (5, 160995429), (7, 114996735), (9, 89441905), (15, 53665143), (21, 38332245), (35, 22999347), (45, 17888381), (49, 16428105), (63, 12777415), (105, 7666449), (147, 5476035), (245, 3285621), (315, 2555483), (441, 1825345), (735, 1095207), (2205, 365069)]