98267975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1433}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 131939472

約数和(自身を除く): 33671497

約数列:

[1, 5, 13, 25, 65, 211, 325, 1055, 1433, 2743, 5275, 7165, 13715, 18629, 35825, 68575, 93145, 302363, 465725, 1511815, 3930719, 7559075, 19653595, 98267975]

約数ペア:

[(1, 98267975), (5, 19653595), (13, 7559075), (25, 3930719), (65, 1511815), (211, 465725), (325, 302363), (1055, 93145), (1433, 68575), (2743, 35825), (5275, 18629), (7165, 13715)]