9867575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^2$

素因数の和:295

約数の個数: 18

約数和(自身を含む): 12865992

約数和(自身を除く): 2998417

約数列:

[1, 5, 23, 25, 115, 131, 575, 655, 3013, 3275, 15065, 17161, 75325, 85805, 394703, 429025, 1973515, 9867575]

約数ペア:

[(1, 9867575), (5, 1973515), (23, 429025), (25, 394703), (115, 85805), (131, 75325), (575, 17161), (655, 15065), (3013, 3275)]