2206965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6397}}^1$

素因数の和:6428

約数の個数: 16

約数和(自身を含む): 3685248

約数和(自身を除く): 1478283

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 6397, 19191, 31985, 95955, 147131, 441393, 735655, 2206965]

約数ペア:

[(1, 2206965), (3, 735655), (5, 441393), (15, 147131), (23, 95955), (69, 31985), (115, 19191), (345, 6397)]