47056965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{136397}}^1$

素因数の和:136428

約数の個数: 16

約数和(自身を含む): 78565248

約数和(自身を除く): 31508283

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 136397, 409191, 681985, 2045955, 3137131, 9411393, 15685655, 47056965]

約数ペア:

[(1, 47056965), (3, 15685655), (5, 9411393), (15, 3137131), (23, 2045955), (69, 681985), (115, 409191), (345, 136397)]