3789045

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 7741440

約数和(自身を除く): 3952395

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 127, 135, 153, 195, 221, 255, 351, 381, 459, 585, 635, 663, 765, 1105, 1143, 1651, 1755, 1905, 1989, 2159, 2295, 3315, 3429, 4953, 5715, 5967, 6477, 8255, 9945, 10795, 14859, 17145, 19431, 24765, 28067, 29835, 32385, 44577, 58293, 74295, 84201, 97155, 140335, 222885, 252603, 291465, 421005, 757809, 1263015, 3789045]

約数ペア:

[(1, 3789045), (3, 1263015), (5, 757809), (9, 421005), (13, 291465), (15, 252603), (17, 222885), (27, 140335), (39, 97155), (45, 84201), (51, 74295), (65, 58293), (85, 44577), (117, 32385), (127, 29835), (135, 28067), (153, 24765), (195, 19431), (221, 17145), (255, 14859), (351, 10795), (381, 9945), (459, 8255), (585, 6477), (635, 5967), (663, 5715), (765, 4953), (1105, 3429), (1143, 3315), (1651, 2295), (1755, 2159), (1905, 1989)]