200622125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2473}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 277879680

約数和(自身を除く): 77257555

約数列:

[1, 5, 11, 25, 55, 59, 125, 275, 295, 649, 1375, 1475, 2473, 3245, 7375, 12365, 16225, 27203, 61825, 81125, 136015, 145907, 309125, 680075, 729535, 1604977, 3400375, 3647675, 8024885, 18238375, 40124425, 200622125]

約数ペア:

[(1, 200622125), (5, 40124425), (11, 18238375), (25, 8024885), (55, 3647675), (59, 3400375), (125, 1604977), (275, 729535), (295, 680075), (649, 309125), (1375, 145907), (1475, 136015), (2473, 81125), (3245, 61825), (7375, 27203), (12365, 16225)]