1615042015

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{24413}}^1$

素因数の和:24650

約数の個数: 16

約数和(自身を含む): 1972260576

約数和(自身を除く): 357218561

約数列:

[1, 5, 101, 131, 505, 655, 13231, 24413, 66155, 122065, 2465713, 3198103, 12328565, 15990515, 323008403, 1615042015]

約数ペア:

[(1, 1615042015), (5, 323008403), (101, 15990515), (131, 12328565), (505, 3198103), (655, 2465713), (13231, 122065), (24413, 66155)]