194951225

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21019}}^1$

素因数の和:21089

約数の個数: 24

約数和(自身を含む): 281499840

約数和(自身を除く): 86548615

約数列:

[1, 5, 7, 25, 35, 53, 175, 265, 371, 1325, 1855, 9275, 21019, 105095, 147133, 525475, 735665, 1114007, 3678325, 5570035, 7798049, 27850175, 38990245, 194951225]

約数ペア:

[(1, 194951225), (5, 38990245), (7, 27850175), (25, 7798049), (35, 5570035), (53, 3678325), (175, 1114007), (265, 735665), (371, 525475), (1325, 147133), (1855, 105095), (9275, 21019)]