73875285

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8779}}^1$

素因数の和:8818

約数の個数: 48

約数和(自身を含む): 147925440

約数和(自身を除く): 74050155

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 8779, 26337, 43895, 79011, 96569, 131685, 149243, 289707, 395055, 447729, 482845, 746215, 869121, 1343187, 1448535, 1641673, 2238645, 4345605, 4925019, 6715935, 8208365, 14775057, 24625095, 73875285]

約数ペア:

[(1, 73875285), (3, 24625095), (5, 14775057), (9, 8208365), (11, 6715935), (15, 4925019), (17, 4345605), (33, 2238645), (45, 1641673), (51, 1448535), (55, 1343187), (85, 869121), (99, 746215), (153, 482845), (165, 447729), (187, 395055), (255, 289707), (495, 149243), (561, 131685), (765, 96569), (935, 79011), (1683, 43895), (2805, 26337), (8415, 8779)]