6425745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 11031552

約数和(自身を除く): 4605807

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 223, 255, 339, 565, 669, 1115, 1695, 1921, 3345, 3791, 5763, 9605, 11373, 18955, 25199, 28815, 56865, 75597, 125995, 377985, 428383, 1285149, 2141915, 6425745]

約数ペア:

[(1, 6425745), (3, 2141915), (5, 1285149), (15, 428383), (17, 377985), (51, 125995), (85, 75597), (113, 56865), (223, 28815), (255, 25199), (339, 18955), (565, 11373), (669, 9605), (1115, 5763), (1695, 3791), (1921, 3345)]