9777105

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 18957120

約数和(自身を除く): 9180015

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 619, 1053, 1215, 1755, 1857, 3095, 3159, 5265, 5571, 8047, 9285, 15795, 16713, 24141, 27855, 40235, 50139, 72423, 83565, 120705, 150417, 217269, 250695, 362115, 651807, 752085, 1086345, 1955421, 3259035, 9777105]

約数ペア:

[(1, 9777105), (3, 3259035), (5, 1955421), (9, 1086345), (13, 752085), (15, 651807), (27, 362115), (39, 250695), (45, 217269), (65, 150417), (81, 120705), (117, 83565), (135, 72423), (195, 50139), (243, 40235), (351, 27855), (405, 24141), (585, 16713), (619, 15795), (1053, 9285), (1215, 8047), (1755, 5571), (1857, 5265), (3095, 3159)]