1893403530145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{70709}}^1\times {\mathrm{232847}}^1$

素因数の和:303584

約数の個数: 16

約数和(自身を含む): 2370914219520

約数和(自身を除く): 477510689375

約数列:

[1, 5, 23, 115, 70709, 232847, 353545, 1164235, 1626307, 5355481, 8131535, 26777405, 16464378523, 82321892615, 378680706029, 1893403530145]

約数ペア:

[(1, 1893403530145), (5, 378680706029), (23, 82321892615), (115, 16464378523), (70709, 26777405), (232847, 8131535), (353545, 5355481), (1164235, 1626307)]