2013767025

素因数分解:

$3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{91639}}^1$

素因数の和:91945

約数の個数: 24

約数和(自身を含む): 3340827840

約数和(自身を除く): 1327060815

約数列:

[1, 3, 5, 15, 25, 75, 293, 879, 1465, 4395, 7325, 21975, 91639, 274917, 458195, 1374585, 2290975, 6872925, 26850227, 80550681, 134251135, 402753405, 671255675, 2013767025]

約数ペア:

[(1, 2013767025), (3, 671255675), (5, 402753405), (15, 134251135), (25, 80550681), (75, 26850227), (293, 6872925), (879, 2290975), (1465, 1374585), (4395, 458195), (7325, 274917), (21975, 91639)]