13382205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 22671360

約数和(自身を除く): 9289155

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 491, 1185, 1473, 1817, 2455, 5451, 7365, 9085, 11293, 27255, 33879, 38789, 56465, 116367, 169395, 193945, 581835, 892147, 2676441, 4460735, 13382205]

約数ペア:

[(1, 13382205), (3, 4460735), (5, 2676441), (15, 892147), (23, 581835), (69, 193945), (79, 169395), (115, 116367), (237, 56465), (345, 38789), (395, 33879), (491, 27255), (1185, 11293), (1473, 9085), (1817, 7365), (2455, 5451)]