51079175

素因数分解:

$5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4111}}^1$

素因数の和:4199

約数の個数: 24

約数和(自身を含む): 73423872

約数和(自身を除く): 22344697

約数列:

[1, 5, 7, 25, 35, 71, 175, 355, 497, 1775, 2485, 4111, 12425, 20555, 28777, 102775, 143885, 291881, 719425, 1459405, 2043167, 7297025, 10215835, 51079175]

約数ペア:

[(1, 51079175), (5, 10215835), (7, 7297025), (25, 2043167), (35, 1459405), (71, 719425), (175, 291881), (355, 143885), (497, 102775), (1775, 28777), (2485, 20555), (4111, 12425)]