53188245

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11939}}^1$

素因数の和:11967

約数の個数: 40

約数和(自身を含む): 104021280

約数和(自身を除く): 50833035

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 11939, 35817, 59695, 107451, 131329, 179085, 322353, 393987, 537255, 656645, 967059, 1181961, 1611765, 1969935, 3545883, 4835295, 5909805, 10637649, 17729415, 53188245]

約数ペア:

[(1, 53188245), (3, 17729415), (5, 10637649), (9, 5909805), (11, 4835295), (15, 3545883), (27, 1969935), (33, 1611765), (45, 1181961), (55, 967059), (81, 656645), (99, 537255), (135, 393987), (165, 322353), (297, 179085), (405, 131329), (495, 107451), (891, 59695), (1485, 35817), (4455, 11939)]