13868925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{26417}}^1$

素因数の和:26437

約数の個数: 24

約数和(自身を含む): 26206656

約数和(自身を除く): 12337731

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 26417, 79251, 132085, 184919, 396255, 554757, 660425, 924595, 1981275, 2773785, 4622975, 13868925]

約数ペア:

[(1, 13868925), (3, 4622975), (5, 2773785), (7, 1981275), (15, 924595), (21, 660425), (25, 554757), (35, 396255), (75, 184919), (105, 132085), (175, 79251), (525, 26417)]