61237275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 111302400

約数和(自身を除く): 50065125

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 199, 275, 373, 597, 825, 995, 1119, 1865, 2189, 2985, 4103, 4975, 5595, 6567, 9325, 10945, 12309, 14925, 20515, 27975, 32835, 54725, 61545, 74227, 102575, 164175, 222681, 307725, 371135, 816497, 1113405, 1855675, 2449491, 4082485, 5567025, 12247455, 20412425, 61237275]

約数ペア:

[(1, 61237275), (3, 20412425), (5, 12247455), (11, 5567025), (15, 4082485), (25, 2449491), (33, 1855675), (55, 1113405), (75, 816497), (165, 371135), (199, 307725), (275, 222681), (373, 164175), (597, 102575), (825, 74227), (995, 61545), (1119, 54725), (1865, 32835), (2189, 27975), (2985, 20515), (4103, 14925), (4975, 12309), (5595, 10945), (6567, 9325)]