47686245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2063}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 80842752

約数和(自身を除く): 33156507

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 1005, 1541, 2063, 4623, 6189, 7705, 10315, 23115, 30945, 47449, 138221, 142347, 237245, 414663, 691105, 711735, 2073315, 3179083, 9537249, 15895415, 47686245]

約数ペア:

[(1, 47686245), (3, 15895415), (5, 9537249), (15, 3179083), (23, 2073315), (67, 711735), (69, 691105), (115, 414663), (201, 237245), (335, 142347), (345, 138221), (1005, 47449), (1541, 30945), (2063, 23115), (4623, 10315), (6189, 7705)]