89476865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1627}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 113933952

約数和(自身を除く): 24457087

約数列:

[1, 5, 17, 85, 647, 1627, 3235, 8135, 10999, 27659, 54995, 138295, 1052669, 5263345, 17895373, 89476865]

約数ペア:

[(1, 89476865), (5, 17895373), (17, 5263345), (85, 1052669), (647, 138295), (1627, 54995), (3235, 27659), (8135, 10999)]