127523725

素因数分解:

$5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5479}}^1$

素因数の和:5522

約数の個数: 36

約数和(自身を含む): 193663200

約数和(自身を除く): 66139475

約数列:

[1, 5, 7, 19, 25, 35, 49, 95, 133, 175, 245, 475, 665, 931, 1225, 3325, 4655, 5479, 23275, 27395, 38353, 104101, 136975, 191765, 268471, 520505, 728707, 958825, 1342355, 2602525, 3643535, 5100949, 6711775, 18217675, 25504745, 127523725]

約数ペア:

[(1, 127523725), (5, 25504745), (7, 18217675), (19, 6711775), (25, 5100949), (35, 3643535), (49, 2602525), (95, 1342355), (133, 958825), (175, 728707), (245, 520505), (475, 268471), (665, 191765), (931, 136975), (1225, 104101), (3325, 38353), (4655, 27395), (5479, 23275)]