9867805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1700

約数の個数: 16

約数和(自身を含む): 12597120

約数和(自身を除く): 2729315

約数列:

[1, 5, 23, 53, 115, 265, 1219, 1619, 6095, 8095, 37237, 85807, 186185, 429035, 1973561, 9867805]

約数ペア:

[(1, 9867805), (5, 1973561), (23, 429035), (53, 186185), (115, 85807), (265, 37237), (1219, 8095), (1619, 6095)]