19441625

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 29382912

約数和(自身を除く): 9941287

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 875, 1307, 2125, 2975, 6535, 9149, 14875, 22219, 32675, 45745, 111095, 155533, 163375, 228725, 555475, 777665, 1143625, 2777375, 3888325, 19441625]

約数ペア:

[(1, 19441625), (5, 3888325), (7, 2777375), (17, 1143625), (25, 777665), (35, 555475), (85, 228725), (119, 163375), (125, 155533), (175, 111095), (425, 45745), (595, 32675), (875, 22219), (1307, 14875), (2125, 9149), (2975, 6535)]