201538595

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{24533}}^1$

素因数の和:24622

約数の個数: 16

約数和(自身を含む): 254368512

約数和(自身を除く): 52829917

約数列:

[1, 5, 31, 53, 155, 265, 1643, 8215, 24533, 122665, 760523, 1300249, 3802615, 6501245, 40307719, 201538595]

約数ペア:

[(1, 201538595), (5, 40307719), (31, 6501245), (53, 3802615), (155, 1300249), (265, 760523), (1643, 122665), (8215, 24533)]