195219145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{7229}}^1$

素因数の和:7736

約数の個数: 16

約数和(自身を含む): 256115520

約数和(自身を除く): 60896375

約数列:

[1, 5, 11, 55, 491, 2455, 5401, 7229, 27005, 36145, 79519, 397595, 3549439, 17747195, 39043829, 195219145]

約数ペア:

[(1, 195219145), (5, 39043829), (11, 17747195), (55, 3549439), (491, 397595), (2455, 79519), (5401, 36145), (7229, 27005)]