51677915

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1021}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 63576576

約数和(自身を除く): 11898661

約数列:

[1, 5, 53, 191, 265, 955, 1021, 5105, 10123, 50615, 54113, 195011, 270565, 975055, 10335583, 51677915]

約数ペア:

[(1, 51677915), (5, 10335583), (53, 975055), (191, 270565), (265, 195011), (955, 54113), (1021, 50615), (5105, 10123)]