225529571

素因数分解:

${\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 233656704

約数和(自身を除く): 8127133

約数列:

[1, 67, 107, 163, 193, 7169, 10921, 12931, 17441, 20651, 31459, 1168547, 1383617, 2107753, 3366113, 225529571]

約数ペア:

[(1, 225529571), (67, 3366113), (107, 2107753), (163, 1383617), (193, 1168547), (7169, 31459), (10921, 20651), (12931, 17441)]