25143144623

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{823}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 27438013440

約数和(自身を除く): 2294868817

約数列:

[1, 23, 29, 163, 281, 667, 823, 3749, 4727, 6463, 8149, 18929, 23867, 45803, 108721, 134149, 187427, 231263, 548941, 1053469, 1328287, 3085427, 3890321, 5319049, 6706627, 30550601, 37695869, 89477383, 154252421, 867004987, 1093180201, 25143144623]

約数ペア:

[(1, 25143144623), (23, 1093180201), (29, 867004987), (163, 154252421), (281, 89477383), (667, 37695869), (823, 30550601), (3749, 6706627), (4727, 5319049), (6463, 3890321), (8149, 3085427), (18929, 1328287), (23867, 1053469), (45803, 548941), (108721, 231263), (134149, 187427)]