65882465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{52081}}^1$

素因数の和:52120

約数の個数: 16

約数和(自身を含む): 89997696

約数和(自身を除く): 24115231

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 52081, 260405, 572891, 1197863, 2864455, 5989315, 13176493, 65882465]

約数ペア:

[(1, 65882465), (5, 13176493), (11, 5989315), (23, 2864455), (55, 1197863), (115, 572891), (253, 260405), (1265, 52081)]