384672795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{29443}}^1$

素因数の和:29531

約数の個数: 32

約数和(自身を含む): 672736512

約数和(自身を除く): 288063717

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 4355, 13065, 29443, 88329, 147215, 382759, 441645, 1148277, 1913795, 1972681, 5741385, 5918043, 9863405, 25644853, 29590215, 76934559, 128224265, 384672795]

約数ペア:

[(1, 384672795), (3, 128224265), (5, 76934559), (13, 29590215), (15, 25644853), (39, 9863405), (65, 5918043), (67, 5741385), (195, 1972681), (201, 1913795), (335, 1148277), (871, 441645), (1005, 382759), (2613, 147215), (4355, 88329), (13065, 29443)]