137121015

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3779}}^1$

素因数の和:3887

約数の個数: 32

約数和(自身を含む): 228614400

約数和(自身を除く): 91493385

約数列:

[1, 3, 5, 15, 41, 59, 123, 177, 205, 295, 615, 885, 2419, 3779, 7257, 11337, 12095, 18895, 36285, 56685, 154939, 222961, 464817, 668883, 774695, 1114805, 2324085, 3344415, 9141401, 27424203, 45707005, 137121015]

約数ペア:

[(1, 137121015), (3, 45707005), (5, 27424203), (15, 9141401), (41, 3344415), (59, 2324085), (123, 1114805), (177, 774695), (205, 668883), (295, 464817), (615, 222961), (885, 154939), (2419, 56685), (3779, 36285), (7257, 18895), (11337, 12095)]