165024795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20641}}^1$

素因数の和:20703

約数の個数: 32

約数和(自身を含む): 291299904

約数和(自身を除く): 126275109

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 20641, 61923, 103205, 268333, 309615, 804999, 846281, 1341665, 2538843, 4024995, 4231405, 11001653, 12694215, 33004959, 55008265, 165024795]

約数ペア:

[(1, 165024795), (3, 55008265), (5, 33004959), (13, 12694215), (15, 11001653), (39, 4231405), (41, 4024995), (65, 2538843), (123, 1341665), (195, 846281), (205, 804999), (533, 309615), (615, 268333), (1599, 103205), (2665, 61923), (7995, 20641)]