148831345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^2$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 204206184

約数和(自身を除く): 55374839

約数列:

[1, 5, 13, 17, 65, 85, 221, 367, 1105, 1835, 4771, 6239, 23855, 31195, 81107, 134689, 405535, 673445, 1750957, 2289713, 8754785, 11448565, 29766269, 148831345]

約数ペア:

[(1, 148831345), (5, 29766269), (13, 11448565), (17, 8754785), (65, 2289713), (85, 1750957), (221, 673445), (367, 405535), (1105, 134689), (1835, 81107), (4771, 31195), (6239, 23855)]