53182325

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 80161536

約数和(自身を除く): 26979211

約数列:

[1, 5, 7, 23, 25, 35, 73, 115, 161, 175, 181, 365, 511, 575, 805, 905, 1267, 1679, 1825, 2555, 4025, 4163, 4525, 6335, 8395, 11753, 12775, 13213, 20815, 29141, 31675, 41975, 58765, 66065, 92491, 104075, 145705, 293825, 303899, 330325, 462455, 728525, 1519495, 2127293, 2312275, 7597475, 10636465, 53182325]

約数ペア:

[(1, 53182325), (5, 10636465), (7, 7597475), (23, 2312275), (25, 2127293), (35, 1519495), (73, 728525), (115, 462455), (161, 330325), (175, 303899), (181, 293825), (365, 145705), (511, 104075), (575, 92491), (805, 66065), (905, 58765), (1267, 41975), (1679, 31675), (1825, 29141), (2555, 20815), (4025, 13213), (4163, 12775), (4525, 11753), (6335, 8395)]