126220465

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{27529}}^1$

素因数の和:27672

約数の個数: 16

約数和(自身を含む): 174430080

約数和(自身を除く): 48209615

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 27529, 137645, 192703, 963515, 3606299, 18031495, 25244093, 126220465]

約数ペア:

[(1, 126220465), (5, 25244093), (7, 18031495), (35, 3606299), (131, 963515), (655, 192703), (917, 137645), (4585, 27529)]