4973415

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2531}}^1$

素因数の和:2670

約数の個数: 16

約数和(自身を含む): 8021376

約数和(自身を除く): 3047961

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 2531, 7593, 12655, 37965, 331561, 994683, 1657805, 4973415]

約数ペア:

[(1, 4973415), (3, 1657805), (5, 994683), (15, 331561), (131, 37965), (393, 12655), (655, 7593), (1965, 2531)]