73227925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4007}}^1$

素因数の和:4077

約数の個数: 24

約数和(自身を含む): 98404416

約数和(自身を除く): 25176491

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 3655, 4007, 18275, 20035, 68119, 100175, 172301, 340595, 861505, 1702975, 2929117, 4307525, 14645585, 73227925]

約数ペア:

[(1, 73227925), (5, 14645585), (17, 4307525), (25, 2929117), (43, 1702975), (85, 861505), (215, 340595), (425, 172301), (731, 100175), (1075, 68119), (3655, 20035), (4007, 18275)]