137200315

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{91163}}^1$

素因数の和:91218

約数の個数: 16

約数和(自身を含む): 192538368

約数和(自身を除く): 55338053

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 91163, 455815, 638141, 3190705, 3920009, 19600045, 27440063, 137200315]

約数ペア:

[(1, 137200315), (5, 27440063), (7, 19600045), (35, 3920009), (43, 3190705), (215, 638141), (301, 455815), (1505, 91163)]