50146575

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 85890336

約数和(自身を除く): 35743761

約数列:

[1, 3, 5, 15, 25, 61, 75, 97, 113, 183, 291, 305, 339, 485, 565, 915, 1455, 1525, 1695, 2425, 2825, 4575, 5917, 6893, 7275, 8475, 10961, 17751, 20679, 29585, 32883, 34465, 54805, 88755, 103395, 147925, 164415, 172325, 274025, 443775, 516975, 668621, 822075, 2005863, 3343105, 10029315, 16715525, 50146575]

約数ペア:

[(1, 50146575), (3, 16715525), (5, 10029315), (15, 3343105), (25, 2005863), (61, 822075), (75, 668621), (97, 516975), (113, 443775), (183, 274025), (291, 172325), (305, 164415), (339, 147925), (485, 103395), (565, 88755), (915, 54805), (1455, 34465), (1525, 32883), (1695, 29585), (2425, 20679), (2825, 17751), (4575, 10961), (5917, 8475), (6893, 7275)]