102726945

素因数分解:

$3^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{2351}}^1$

素因数の和:3333

約数の個数: 24

約数和(自身を含む): 178319232

約数和(自身を除く): 75592287

約数列:

[1, 3, 5, 9, 15, 45, 971, 2351, 2913, 4855, 7053, 8739, 11755, 14565, 21159, 35265, 43695, 105795, 2282821, 6848463, 11414105, 20545389, 34242315, 102726945]

約数ペア:

[(1, 102726945), (3, 34242315), (5, 20545389), (9, 11414105), (15, 6848463), (45, 2282821), (971, 105795), (2351, 43695), (2913, 35265), (4855, 21159), (7053, 14565), (8739, 11755)]