129021835

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{6883}}^1$

素因数の和:7074

約数の個数: 16

約数和(自身を含む): 162572544

約数和(自身を除く): 33550709

約数列:

[1, 5, 23, 115, 163, 815, 3749, 6883, 18745, 34415, 158309, 791545, 1121929, 5609645, 25804367, 129021835]

約数ペア:

[(1, 129021835), (5, 25804367), (23, 5609645), (115, 1121929), (163, 791545), (815, 158309), (3749, 34415), (6883, 18745)]