55564725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 96868800

約数和(自身を除く): 41304075

約数列:

[1, 3, 5, 15, 25, 29, 59, 75, 87, 145, 177, 295, 433, 435, 725, 885, 1299, 1475, 1711, 2165, 2175, 4425, 5133, 6495, 8555, 10825, 12557, 25547, 25665, 32475, 37671, 42775, 62785, 76641, 127735, 128325, 188355, 313925, 383205, 638675, 740863, 941775, 1916025, 2222589, 3704315, 11112945, 18521575, 55564725]

約数ペア:

[(1, 55564725), (3, 18521575), (5, 11112945), (15, 3704315), (25, 2222589), (29, 1916025), (59, 941775), (75, 740863), (87, 638675), (145, 383205), (177, 313925), (295, 188355), (433, 128325), (435, 127735), (725, 76641), (885, 62785), (1299, 42775), (1475, 37671), (1711, 32475), (2165, 25665), (2175, 25547), (4425, 12557), (5133, 10825), (6495, 8555)]