11765564425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{389911}}^1$

素因数の和:390009

約数の個数: 24

約数和(自身を含む): 15665104512

約数和(自身を除く): 3899540087

約数列:

[1, 5, 17, 25, 71, 85, 355, 425, 1207, 1775, 6035, 30175, 389911, 1949555, 6628487, 9747775, 27683681, 33142435, 138418405, 165712175, 470622577, 692092025, 2353112885, 11765564425]

約数ペア:

[(1, 11765564425), (5, 2353112885), (17, 692092025), (25, 470622577), (71, 165712175), (85, 138418405), (355, 33142435), (425, 27683681), (1207, 9747775), (1775, 6628487), (6035, 1949555), (30175, 389911)]