57381205

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 88646400

約数和(自身を除く): 31265195

約数列:

[1, 5, 7, 17, 23, 35, 49, 85, 115, 119, 161, 245, 391, 595, 599, 805, 833, 1127, 1955, 2737, 2995, 4165, 4193, 5635, 10183, 13685, 13777, 19159, 20965, 29351, 50915, 68885, 71281, 95795, 96439, 146755, 234209, 356405, 482195, 498967, 675073, 1171045, 1639463, 2494835, 3375365, 8197315, 11476241, 57381205]

約数ペア:

[(1, 57381205), (5, 11476241), (7, 8197315), (17, 3375365), (23, 2494835), (35, 1639463), (49, 1171045), (85, 675073), (115, 498967), (119, 482195), (161, 356405), (245, 234209), (391, 146755), (595, 96439), (599, 95795), (805, 71281), (833, 68885), (1127, 50915), (1955, 29351), (2737, 20965), (2995, 19159), (4165, 13777), (4193, 13685), (5635, 10183)]