99877205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4591}}^1$

素因数の和:4844

約数の個数: 16

約数和(自身を含む): 126739200

約数和(自身を除く): 26861995

約数列:

[1, 5, 19, 95, 229, 1145, 4351, 4591, 21755, 22955, 87229, 436145, 1051339, 5256695, 19975441, 99877205]

約数ペア:

[(1, 99877205), (5, 19975441), (19, 5256695), (95, 1051339), (229, 436145), (1145, 87229), (4351, 22955), (4591, 21755)]