207659835

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4261}}^1$

素因数の和:4313

約数の個数: 48

約数和(自身を含む): 389717280

約数和(自身を除く): 182057445

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 361, 513, 855, 1083, 1805, 2565, 3249, 4261, 5415, 9747, 12783, 16245, 21305, 38349, 48735, 63915, 80959, 115047, 191745, 242877, 404795, 575235, 728631, 1214385, 1538221, 2185893, 3643155, 4614663, 7691105, 10929465, 13843989, 23073315, 41531967, 69219945, 207659835]

約数ペア:

[(1, 207659835), (3, 69219945), (5, 41531967), (9, 23073315), (15, 13843989), (19, 10929465), (27, 7691105), (45, 4614663), (57, 3643155), (95, 2185893), (135, 1538221), (171, 1214385), (285, 728631), (361, 575235), (513, 404795), (855, 242877), (1083, 191745), (1805, 115047), (2565, 80959), (3249, 63915), (4261, 48735), (5415, 38349), (9747, 21305), (12783, 16245)]