202103205

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{125921}}^1$

素因数の和:126036

約数の個数: 16

約数和(自身を含む): 326389824

約数和(自身を除く): 124286619

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 125921, 377763, 629605, 1888815, 13473547, 40420641, 67367735, 202103205]

約数ペア:

[(1, 202103205), (3, 67367735), (5, 40420641), (15, 13473547), (107, 1888815), (321, 629605), (535, 377763), (1605, 125921)]