202803765

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5393}}^1$

素因数の和:5533

約数の個数: 32

約数和(自身を含む): 341763840

約数和(自身を除く): 138960075

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 327, 345, 545, 1635, 2507, 5393, 7521, 12535, 16179, 26965, 37605, 80895, 124039, 372117, 587837, 620195, 1763511, 1860585, 2939185, 8817555, 13520251, 40560753, 67601255, 202803765]

約数ペア:

[(1, 202803765), (3, 67601255), (5, 40560753), (15, 13520251), (23, 8817555), (69, 2939185), (109, 1860585), (115, 1763511), (327, 620195), (345, 587837), (545, 372117), (1635, 124039), (2507, 80895), (5393, 37605), (7521, 26965), (12535, 16179)]