39488085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9643}}^1$

素因数の和:9674

約数の個数: 48

約数和(自身を含む): 84249984

約数和(自身を除く): 44761899

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 9643, 28929, 48215, 67501, 86787, 125359, 144645, 202503, 337505, 376077, 433935, 607509, 626795, 877513, 1012515, 1128231, 1880385, 2632539, 3037545, 4387565, 5641155, 7897617, 13162695, 39488085]

約数ペア:

[(1, 39488085), (3, 13162695), (5, 7897617), (7, 5641155), (9, 4387565), (13, 3037545), (15, 2632539), (21, 1880385), (35, 1128231), (39, 1012515), (45, 877513), (63, 626795), (65, 607509), (91, 433935), (105, 376077), (117, 337505), (195, 202503), (273, 144645), (315, 125359), (455, 86787), (585, 67501), (819, 48215), (1365, 28929), (4095, 9643)]