54345515

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 79574400

約数和(自身を除く): 25228885

約数列:

[1, 5, 7, 17, 35, 85, 119, 149, 595, 613, 745, 1043, 2533, 3065, 4291, 5215, 10421, 12665, 17731, 21455, 52105, 72947, 88655, 91337, 364735, 456685, 639359, 1552729, 3196795, 7763645, 10869103, 54345515]

約数ペア:

[(1, 54345515), (5, 10869103), (7, 7763645), (17, 3196795), (35, 1552729), (85, 639359), (119, 456685), (149, 364735), (595, 91337), (613, 88655), (745, 72947), (1043, 52105), (2533, 21455), (3065, 17731), (4291, 12665), (5215, 10421)]