56720475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{36013}}^1$

素因数の和:36036

約数の個数: 36

約数和(自身を含む): 116109136

約数和(自身を除く): 59388661

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 36013, 108039, 180065, 252091, 324117, 540195, 756273, 900325, 1260455, 1620585, 2268819, 2700975, 3781365, 6302275, 8102925, 11344095, 18906825, 56720475]

約数ペア:

[(1, 56720475), (3, 18906825), (5, 11344095), (7, 8102925), (9, 6302275), (15, 3781365), (21, 2700975), (25, 2268819), (35, 1620585), (45, 1260455), (63, 900325), (75, 756273), (105, 540195), (175, 324117), (225, 252091), (315, 180065), (525, 108039), (1575, 36013)]