3299235

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 5626368

約数和(自身を除く): 2327133

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 131, 219, 345, 365, 393, 655, 1095, 1679, 1965, 3013, 5037, 8395, 9039, 9563, 15065, 25185, 28689, 45195, 47815, 143445, 219949, 659847, 1099745, 3299235]

約数ペア:

[(1, 3299235), (3, 1099745), (5, 659847), (15, 219949), (23, 143445), (69, 47815), (73, 45195), (115, 28689), (131, 25185), (219, 15065), (345, 9563), (365, 9039), (393, 8395), (655, 5037), (1095, 3013), (1679, 1965)]