234325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 361088

約数和(自身を除く): 126763

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 103, 175, 325, 455, 515, 721, 1339, 2275, 2575, 3605, 6695, 9373, 18025, 33475, 46865, 234325]

約数ペア:

[(1, 234325), (5, 46865), (7, 33475), (13, 18025), (25, 9373), (35, 6695), (65, 3605), (91, 2575), (103, 2275), (175, 1339), (325, 721), (455, 515)]