32139775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 43122240

約数和(自身を除く): 10982465

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 799, 1175, 1609, 3995, 8045, 19975, 27353, 40225, 75623, 136765, 378115, 683825, 1285591, 1890575, 6427955, 32139775]

約数ペア:

[(1, 32139775), (5, 6427955), (17, 1890575), (25, 1285591), (47, 683825), (85, 378115), (235, 136765), (425, 75623), (799, 40225), (1175, 27353), (1609, 19975), (3995, 8045)]