20235529615

素因数分解:

$5^1\times 7^1\times {\mathrm{7243}}^1\times {\mathrm{79823}}^1$

素因数の和:87078

約数の個数: 16

約数和(自身を含む): 27755762688

約数和(自身を除く): 7520233073

約数列:

[1, 5, 7, 35, 7243, 36215, 50701, 79823, 253505, 399115, 558761, 2793805, 578157989, 2890789945, 4047105923, 20235529615]

約数ペア:

[(1, 20235529615), (5, 4047105923), (7, 2890789945), (35, 578157989), (7243, 2793805), (36215, 558761), (50701, 399115), (79823, 253505)]