98158255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 135269568

約数和(自身を除く): 37111313

約数列:

[1, 5, 13, 17, 65, 85, 211, 221, 421, 1055, 1105, 2105, 2743, 3587, 5473, 7157, 13715, 17935, 27365, 35785, 46631, 88831, 93041, 233155, 444155, 465205, 1154803, 1510127, 5774015, 7550635, 19631651, 98158255]

約数ペア:

[(1, 98158255), (5, 19631651), (13, 7550635), (17, 5774015), (65, 1510127), (85, 1154803), (211, 465205), (221, 444155), (421, 233155), (1055, 93041), (1105, 88831), (2105, 46631), (2743, 35785), (3587, 27365), (5473, 17935), (7157, 13715)]