53336885

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 77690880

約数和(自身を除く): 24353995

約数列:

[1, 5, 7, 23, 35, 59, 115, 161, 295, 413, 805, 1123, 1357, 2065, 5615, 6785, 7861, 9499, 25829, 39305, 47495, 66257, 129145, 180803, 331285, 463799, 904015, 1523911, 2318995, 7619555, 10667377, 53336885]

約数ペア:

[(1, 53336885), (5, 10667377), (7, 7619555), (23, 2318995), (35, 1523911), (59, 904015), (115, 463799), (161, 331285), (295, 180803), (413, 129145), (805, 66257), (1123, 47495), (1357, 39305), (2065, 25829), (5615, 9499), (6785, 7861)]