73889025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{140741}}^1$

素因数の和:140761

約数の個数: 24

約数和(自身を含む): 139616064

約数和(自身を除く): 65727039

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 140741, 422223, 703705, 985187, 2111115, 2955561, 3518525, 4925935, 10555575, 14777805, 24629675, 73889025]

約数ペア:

[(1, 73889025), (3, 24629675), (5, 14777805), (7, 10555575), (15, 4925935), (21, 3518525), (25, 2955561), (35, 2111115), (75, 985187), (105, 703705), (175, 422223), (525, 140741)]