26504205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19417}}^1$

素因数の和:19445

約数の個数: 32

約数和(自身を含む): 52195584

約数和(自身を除く): 25691379

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 19417, 58251, 97085, 135919, 252421, 291255, 407757, 679595, 757263, 1262105, 1766947, 2038785, 3786315, 5300841, 8834735, 26504205]

約数ペア:

[(1, 26504205), (3, 8834735), (5, 5300841), (7, 3786315), (13, 2038785), (15, 1766947), (21, 1262105), (35, 757263), (39, 679595), (65, 407757), (91, 291255), (105, 252421), (195, 135919), (273, 97085), (455, 58251), (1365, 19417)]