9825715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 12595968

約数和(自身を除く): 2770253

約数列:

[1, 5, 23, 43, 115, 215, 989, 1987, 4945, 9935, 45701, 85441, 228505, 427205, 1965143, 9825715]

約数ペア:

[(1, 9825715), (5, 1965143), (23, 427205), (43, 228505), (115, 85441), (215, 45701), (989, 9935), (1987, 4945)]