1204753915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{147551}}^1$

素因数の和:147650

約数の個数: 16

約数和(自身を含む): 1529819136

約数和(自身を除く): 325065221

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 147551, 737755, 3393673, 10476121, 16968365, 52380605, 240950783, 1204753915]

約数ペア:

[(1, 1204753915), (5, 240950783), (23, 52380605), (71, 16968365), (115, 10476121), (355, 3393673), (1633, 737755), (8165, 147551)]