2977105

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 3731904

約数和(自身を除く): 754799

約数列:

[1, 5, 43, 61, 215, 227, 305, 1135, 2623, 9761, 13115, 13847, 48805, 69235, 595421, 2977105]

約数ペア:

[(1, 2977105), (5, 595421), (43, 69235), (61, 48805), (215, 13847), (227, 13115), (305, 9761), (1135, 2623)]