67319455

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 94832640

約数和(自身を除く): 27513185

約数列:

[1, 5, 7, 35, 79, 97, 251, 395, 485, 553, 679, 1255, 1757, 2765, 3395, 7663, 8785, 19829, 24347, 38315, 53641, 99145, 121735, 138803, 170429, 268205, 694015, 852145, 1923413, 9617065, 13463891, 67319455]

約数ペア:

[(1, 67319455), (5, 13463891), (7, 9617065), (35, 1923413), (79, 852145), (97, 694015), (251, 268205), (395, 170429), (485, 138803), (553, 121735), (679, 99145), (1255, 53641), (1757, 38315), (2765, 24347), (3395, 19829), (7663, 8785)]