83770475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3719}}^1$

素因数の和:3799

約数の個数: 24

約数和(自身を含む): 112091040

約数和(自身を除く): 28320565

約数列:

[1, 5, 17, 25, 53, 85, 265, 425, 901, 1325, 3719, 4505, 18595, 22525, 63223, 92975, 197107, 316115, 985535, 1580575, 3350819, 4927675, 16754095, 83770475]

約数ペア:

[(1, 83770475), (5, 16754095), (17, 4927675), (25, 3350819), (53, 1580575), (85, 985535), (265, 316115), (425, 197107), (901, 92975), (1325, 63223), (3719, 22525), (4505, 18595)]