63312845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 85536000

約数和(自身を除く): 22223155

約数列:

[1, 5, 17, 19, 85, 95, 197, 199, 323, 985, 995, 1615, 3349, 3383, 3743, 3781, 16745, 16915, 18715, 18905, 39203, 63631, 64277, 196015, 318155, 321385, 666451, 744857, 3332255, 3724285, 12662569, 63312845]

約数ペア:

[(1, 63312845), (5, 12662569), (17, 3724285), (19, 3332255), (85, 744857), (95, 666451), (197, 321385), (199, 318155), (323, 196015), (985, 64277), (995, 63631), (1615, 39203), (3349, 18905), (3383, 18715), (3743, 16915), (3781, 16745)]