4131751825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{31667}}^1$

素因数の和:32001

約数の個数: 24

約数和(自身を含む): 5442589152

約数和(自身を除く): 1310837327

約数列:

[1, 5, 17, 25, 85, 307, 425, 1535, 5219, 7675, 26095, 31667, 130475, 158335, 538339, 791675, 2691695, 9721769, 13458475, 48608845, 165270073, 243044225, 826350365, 4131751825]

約数ペア:

[(1, 4131751825), (5, 826350365), (17, 243044225), (25, 165270073), (85, 48608845), (307, 13458475), (425, 9721769), (1535, 2691695), (5219, 791675), (7675, 538339), (26095, 158335), (31667, 130475)]