142300905

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{88661}}^1$

素因数の和:88776

約数の個数: 16

約数和(自身を含む): 229811904

約数和(自身を除く): 87510999

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 88661, 265983, 443305, 1329915, 9486727, 28460181, 47433635, 142300905]

約数ペア:

[(1, 142300905), (3, 47433635), (5, 28460181), (15, 9486727), (107, 1329915), (321, 443305), (535, 265983), (1605, 88661)]