144927125

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9743}}^1$

素因数の和:9782

約数の個数: 32

約数和(自身を含む): 218889216

約数和(自身を除く): 73962091

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 875, 2125, 2975, 9743, 14875, 48715, 68201, 165631, 243575, 341005, 828155, 1159417, 1217875, 1705025, 4140775, 5797085, 8525125, 20703875, 28985425, 144927125]

約数ペア:

[(1, 144927125), (5, 28985425), (7, 20703875), (17, 8525125), (25, 5797085), (35, 4140775), (85, 1705025), (119, 1217875), (125, 1159417), (175, 828155), (425, 341005), (595, 243575), (875, 165631), (2125, 68201), (2975, 48715), (9743, 14875)]