3139352745

素因数分解:

$3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{563}}^1\times {\mathrm{1667}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 5057482752

約数和(自身を除く): 1918130007

約数列:

[1, 3, 5, 15, 223, 563, 669, 1115, 1667, 1689, 2815, 3345, 5001, 8335, 8445, 25005, 125549, 371741, 376647, 627745, 938521, 1115223, 1858705, 1883235, 2815563, 4692605, 5576115, 14077815, 209290183, 627870549, 1046450915, 3139352745]

約数ペア:

[(1, 3139352745), (3, 1046450915), (5, 627870549), (15, 209290183), (223, 14077815), (563, 5576115), (669, 4692605), (1115, 2815563), (1667, 1883235), (1689, 1858705), (2815, 1115223), (3345, 938521), (5001, 627745), (8335, 376647), (8445, 371741), (25005, 125549)]