204345285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{717001}}^1$

素因数の和:717028

約数の個数: 16

約数和(自身を含む): 344160960

約数和(自身を除く): 139815675

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 717001, 2151003, 3585005, 10755015, 13623019, 40869057, 68115095, 204345285]

約数ペア:

[(1, 204345285), (3, 68115095), (5, 40869057), (15, 13623019), (19, 10755015), (57, 3585005), (95, 2151003), (285, 717001)]