202488505

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{2971}}^1$

素因数の和:3336

約数の個数: 16

約数和(自身を含む): 249505344

約数和(自身を除く): 47016839

約数列:

[1, 5, 43, 215, 317, 1585, 2971, 13631, 14855, 68155, 127753, 638765, 941807, 4709035, 40497701, 202488505]

約数ペア:

[(1, 202488505), (5, 40497701), (43, 4709035), (215, 941807), (317, 638765), (1585, 127753), (2971, 68155), (13631, 14855)]