6749215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 9180144

約数和(自身を除く): 2430929

約数列:

[1, 5, 11, 41, 55, 73, 205, 365, 451, 803, 1681, 2255, 2993, 4015, 8405, 14965, 18491, 32923, 92455, 122713, 164615, 613565, 1349843, 6749215]

約数ペア:

[(1, 6749215), (5, 1349843), (11, 613565), (41, 164615), (55, 122713), (73, 92455), (205, 32923), (365, 18491), (451, 14965), (803, 8405), (1681, 4015), (2255, 2993)]