194895575

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21013}}^1$

素因数の和:21083

約数の個数: 24

約数和(自身を含む): 281419488

約数和(自身を除く): 86523913

約数列:

[1, 5, 7, 25, 35, 53, 175, 265, 371, 1325, 1855, 9275, 21013, 105065, 147091, 525325, 735455, 1113689, 3677275, 5568445, 7795823, 27842225, 38979115, 194895575]

約数ペア:

[(1, 194895575), (5, 38979115), (7, 27842225), (25, 7795823), (35, 5568445), (53, 3677275), (175, 1113689), (265, 735455), (371, 525325), (1325, 147091), (1855, 105065), (9275, 21013)]