15697420399

素因数分解:

${\mathrm{19}}^2\times {\mathrm{233}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 16715305152

約数和(自身を除く): 1017884753

約数列:

[1, 19, 233, 361, 431, 433, 4427, 8189, 8227, 84113, 100423, 100889, 155591, 156313, 186623, 1908037, 1916891, 3545837, 36252703, 36420929, 43483159, 67370903, 826180021, 15697420399]

約数ペア:

[(1, 15697420399), (19, 826180021), (233, 67370903), (361, 43483159), (431, 36420929), (433, 36252703), (4427, 3545837), (8189, 1916891), (8227, 1908037), (84113, 186623), (100423, 156313), (100889, 155591)]