25369245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{967}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 48926592

約数和(自身を除く): 23557347

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 159, 165, 265, 477, 495, 583, 795, 967, 1749, 2385, 2901, 2915, 4835, 5247, 8703, 8745, 10637, 14505, 26235, 31911, 43515, 51251, 53185, 95733, 153753, 159555, 256255, 461259, 478665, 563761, 768765, 1691283, 2306295, 2818805, 5073849, 8456415, 25369245]

約数ペア:

[(1, 25369245), (3, 8456415), (5, 5073849), (9, 2818805), (11, 2306295), (15, 1691283), (33, 768765), (45, 563761), (53, 478665), (55, 461259), (99, 256255), (159, 159555), (165, 153753), (265, 95733), (477, 53185), (495, 51251), (583, 43515), (795, 31911), (967, 26235), (1749, 14505), (2385, 10637), (2901, 8745), (2915, 8703), (4835, 5247)]