161108445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6397}}^1$

素因数の和:6501

約数の個数: 32

約数和(自身を含む): 272708352

約数和(自身を除く): 111599907

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 1095, 1679, 5037, 6397, 8395, 19191, 25185, 31985, 95955, 147131, 441393, 466981, 735655, 1400943, 2206965, 2334905, 7004715, 10740563, 32221689, 53702815, 161108445]

約数ペア:

[(1, 161108445), (3, 53702815), (5, 32221689), (15, 10740563), (23, 7004715), (69, 2334905), (73, 2206965), (115, 1400943), (219, 735655), (345, 466981), (365, 441393), (1095, 147131), (1679, 95955), (5037, 31985), (6397, 25185), (8395, 19191)]