53047035

素因数分解:

$3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{887}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 94625280

約数和(自身を除く): 41578245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 443, 887, 1329, 2215, 2661, 3987, 4435, 6645, 7983, 11961, 13305, 19935, 23949, 39915, 59805, 119745, 392941, 1178823, 1964705, 3536469, 5894115, 10609407, 17682345, 53047035]

約数ペア:

[(1, 53047035), (3, 17682345), (5, 10609407), (9, 5894115), (15, 3536469), (27, 1964705), (45, 1178823), (135, 392941), (443, 119745), (887, 59805), (1329, 39915), (2215, 23949), (2661, 19935), (3987, 13305), (4435, 11961), (6645, 7983)]