27892025

素因数分解:

$5^2\times 7^2\times {\mathrm{22769}}^1$

素因数の和:22793

約数の個数: 18

約数和(自身を含む): 40234590

約数和(自身を除く): 12342565

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 22769, 113845, 159383, 569225, 796915, 1115681, 3984575, 5578405, 27892025]

約数ペア:

[(1, 27892025), (5, 5578405), (7, 3984575), (25, 1115681), (35, 796915), (49, 569225), (175, 159383), (245, 113845), (1225, 22769)]