15662479983

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{1153}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 21284708352

約数和(自身を除く): 5622228369

約数列:

[1, 3, 151, 157, 191, 453, 471, 573, 1153, 3459, 23707, 28841, 29987, 71121, 86523, 89961, 174103, 181021, 220223, 522309, 543063, 660669, 4528037, 13584111, 27334171, 33253673, 34575011, 82002513, 99761019, 103725033, 5220826661, 15662479983]

約数ペア:

[(1, 15662479983), (3, 5220826661), (151, 103725033), (157, 99761019), (191, 82002513), (453, 34575011), (471, 33253673), (573, 27334171), (1153, 13584111), (3459, 4528037), (23707, 660669), (28841, 543063), (29987, 522309), (71121, 220223), (86523, 181021), (89961, 174103)]