242426555

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{751}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 348254208

約数和(自身を除く): 105827653

約数列:

[1, 5, 7, 23, 35, 115, 161, 401, 751, 805, 2005, 2807, 3755, 5257, 9223, 14035, 17273, 26285, 46115, 64561, 86365, 120911, 301151, 322805, 604555, 1505755, 2108057, 6926473, 10540285, 34632365, 48485311, 242426555]

約数ペア:

[(1, 242426555), (5, 48485311), (7, 34632365), (23, 10540285), (35, 6926473), (115, 2108057), (161, 1505755), (401, 604555), (751, 322805), (805, 301151), (2005, 120911), (2807, 86365), (3755, 64561), (5257, 46115), (9223, 26285), (14035, 17273)]