168543795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{55351}}^1$

素因数の和:55395

約数の個数: 32

約数和(自身を含む): 318827520

約数和(自身を除く): 150283725

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 55351, 166053, 276755, 387457, 830265, 1162371, 1605179, 1937285, 4815537, 5811855, 8025895, 11236253, 24077685, 33708759, 56181265, 168543795]

約数ペア:

[(1, 168543795), (3, 56181265), (5, 33708759), (7, 24077685), (15, 11236253), (21, 8025895), (29, 5811855), (35, 4815537), (87, 1937285), (105, 1605179), (145, 1162371), (203, 830265), (435, 387457), (609, 276755), (1015, 166053), (3045, 55351)]