103901995

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 132922944

約数和(自身を除く): 29020949

約数列:

[1, 5, 41, 53, 73, 131, 205, 265, 365, 655, 2173, 2993, 3869, 5371, 6943, 9563, 10865, 14965, 19345, 26855, 34715, 47815, 158629, 284663, 392083, 506839, 793145, 1423315, 1960415, 2534195, 20780399, 103901995]

約数ペア:

[(1, 103901995), (5, 20780399), (41, 2534195), (53, 1960415), (73, 1423315), (131, 793145), (205, 506839), (265, 392083), (365, 284663), (655, 158629), (2173, 47815), (2993, 34715), (3869, 26855), (5371, 19345), (6943, 14965), (9563, 10865)]