2184254015

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{128599}}^1$

素因数の和:128726

約数の個数: 16

約数和(自身を含む): 2716032000

約数和(自身を除く): 531777985

約数列:

[1, 5, 43, 79, 215, 395, 3397, 16985, 128599, 642995, 5529757, 10159321, 27648785, 50796605, 436850803, 2184254015]

約数ペア:

[(1, 2184254015), (5, 436850803), (43, 50796605), (79, 27648785), (215, 10159321), (395, 5529757), (3397, 642995), (16985, 128599)]