80142495

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{863}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 132378624

約数和(自身を除く): 52236129

約数列:

[1, 3, 5, 15, 41, 123, 151, 205, 453, 615, 755, 863, 2265, 2589, 4315, 6191, 12945, 18573, 30955, 35383, 92865, 106149, 130313, 176915, 390939, 530745, 651565, 1954695, 5342833, 16028499, 26714165, 80142495]

約数ペア:

[(1, 80142495), (3, 26714165), (5, 16028499), (15, 5342833), (41, 1954695), (123, 651565), (151, 530745), (205, 390939), (453, 176915), (615, 130313), (755, 106149), (863, 92865), (2265, 35383), (2589, 30955), (4315, 18573), (6191, 12945)]