146500815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2887}}^1$

素因数の和:3111

約数の個数: 32

約数和(自身を含む): 249523200

約数和(自身を除く): 103022385

約数列:

[1, 3, 5, 15, 17, 51, 85, 199, 255, 597, 995, 2887, 2985, 3383, 8661, 10149, 14435, 16915, 43305, 49079, 50745, 147237, 245395, 574513, 736185, 1723539, 2872565, 8617695, 9766721, 29300163, 48833605, 146500815]

約数ペア:

[(1, 146500815), (3, 48833605), (5, 29300163), (15, 9766721), (17, 8617695), (51, 2872565), (85, 1723539), (199, 736185), (255, 574513), (597, 245395), (995, 147237), (2887, 50745), (2985, 49079), (3383, 43305), (8661, 16915), (10149, 14435)]