25374063

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 42304640

約数和(自身を除く): 16930577

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 121, 143, 209, 247, 283, 363, 429, 627, 741, 849, 1573, 2299, 2717, 3113, 3679, 4719, 5377, 6897, 8151, 9339, 11037, 16131, 29887, 34243, 40469, 59147, 69901, 89661, 102729, 121407, 177441, 209703, 445159, 650617, 768911, 1335477, 1951851, 2306733, 8458021, 25374063]

約数ペア:

[(1, 25374063), (3, 8458021), (11, 2306733), (13, 1951851), (19, 1335477), (33, 768911), (39, 650617), (57, 445159), (121, 209703), (143, 177441), (209, 121407), (247, 102729), (283, 89661), (363, 69901), (429, 59147), (627, 40469), (741, 34243), (849, 29887), (1573, 16131), (2299, 11037), (2717, 9339), (3113, 8151), (3679, 6897), (4719, 5377)]