163635095

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{983}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 213925536

約数和(自身を除く): 50290441

約数列:

[1, 5, 13, 65, 169, 197, 845, 983, 985, 2561, 4915, 12779, 12805, 33293, 63895, 166127, 166465, 193651, 830635, 968255, 2517463, 12587315, 32727019, 163635095]

約数ペア:

[(1, 163635095), (5, 32727019), (13, 12587315), (65, 2517463), (169, 968255), (197, 830635), (845, 193651), (983, 166465), (985, 166127), (2561, 63895), (4915, 33293), (12779, 12805)]