13655550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1543}}^1$

素因数の和:1617

約数の個数: 48

約数和(自身を含む): 34462080

約数和(自身を除く): 20806530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 295, 354, 590, 885, 1475, 1543, 1770, 2950, 3086, 4425, 4629, 7715, 8850, 9258, 15430, 23145, 38575, 46290, 77150, 91037, 115725, 182074, 231450, 273111, 455185, 546222, 910370, 1365555, 2275925, 2731110, 4551850, 6827775, 13655550]

約数ペア:

[(1, 13655550), (2, 6827775), (3, 4551850), (5, 2731110), (6, 2275925), (10, 1365555), (15, 910370), (25, 546222), (30, 455185), (50, 273111), (59, 231450), (75, 182074), (118, 115725), (150, 91037), (177, 77150), (295, 46290), (354, 38575), (590, 23145), (885, 15430), (1475, 9258), (1543, 8850), (1770, 7715), (2950, 4629), (3086, 4425)]