4214985

素因数分解:

$3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{577}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 6769536

約数和(自身を除く): 2554551

約数列:

[1, 3, 5, 15, 487, 577, 1461, 1731, 2435, 2885, 7305, 8655, 280999, 842997, 1404995, 4214985]

約数ペア:

[(1, 4214985), (3, 1404995), (5, 842997), (15, 280999), (487, 8655), (577, 7305), (1461, 2885), (1731, 2435)]