27075475

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 42854400

約数和(自身を除く): 15778925

約数列:

[1, 5, 7, 17, 19, 25, 35, 85, 95, 119, 133, 175, 323, 425, 475, 479, 595, 665, 1615, 2261, 2395, 2975, 3325, 3353, 8075, 8143, 9101, 11305, 11975, 16765, 40715, 45505, 56525, 57001, 63707, 83825, 154717, 203575, 227525, 285005, 318535, 773585, 1083019, 1425025, 1592675, 3867925, 5415095, 27075475]

約数ペア:

[(1, 27075475), (5, 5415095), (7, 3867925), (17, 1592675), (19, 1425025), (25, 1083019), (35, 773585), (85, 318535), (95, 285005), (119, 227525), (133, 203575), (175, 154717), (323, 83825), (425, 63707), (475, 57001), (479, 56525), (595, 45505), (665, 40715), (1615, 16765), (2261, 11975), (2395, 11305), (2975, 9101), (3325, 8143), (3353, 8075)]