98473945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{1321}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 125357328

約数和(自身を除く): 26883383

約数列:

[1, 5, 17, 85, 877, 1321, 4385, 6605, 14909, 22457, 74545, 112285, 1158517, 5792585, 19694789, 98473945]

約数ペア:

[(1, 98473945), (5, 19694789), (17, 5792585), (85, 1158517), (877, 112285), (1321, 74545), (4385, 22457), (6605, 14909)]