239331345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4547}}^1$

素因数の和:4606

約数の個数: 48

約数和(自身を含む): 435516480

約数和(自身を除く): 196185135

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 121, 145, 165, 319, 363, 435, 605, 957, 1595, 1815, 3509, 4547, 4785, 10527, 13641, 17545, 22735, 50017, 52635, 68205, 131863, 150051, 250085, 395589, 550187, 659315, 750255, 1450493, 1650561, 1977945, 2750935, 4351479, 7252465, 8252805, 15955423, 21757395, 47866269, 79777115, 239331345]

約数ペア:

[(1, 239331345), (3, 79777115), (5, 47866269), (11, 21757395), (15, 15955423), (29, 8252805), (33, 7252465), (55, 4351479), (87, 2750935), (121, 1977945), (145, 1650561), (165, 1450493), (319, 750255), (363, 659315), (435, 550187), (605, 395589), (957, 250085), (1595, 150051), (1815, 131863), (3509, 68205), (4547, 52635), (4785, 50017), (10527, 22735), (13641, 17545)]