23004275

素因数分解:

$5^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 36

約数和(自身を含む): 33714360

約数和(自身を除く): 10710085

約数列:

[1, 5, 7, 25, 35, 49, 89, 175, 211, 245, 445, 623, 1055, 1225, 1477, 2225, 3115, 4361, 5275, 7385, 10339, 15575, 18779, 21805, 36925, 51695, 93895, 109025, 131453, 258475, 469475, 657265, 920171, 3286325, 4600855, 23004275]

約数ペア:

[(1, 23004275), (5, 4600855), (7, 3286325), (25, 920171), (35, 657265), (49, 469475), (89, 258475), (175, 131453), (211, 109025), (245, 93895), (445, 51695), (623, 36925), (1055, 21805), (1225, 18779), (1477, 15575), (2225, 10339), (3115, 7385), (4361, 5275)]