276156945

素因数分解:

$3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3533}}^1$

素因数の和:3743

約数の個数: 40

約数和(自身を含む): 497742696

約数和(自身を除く): 221585751

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 193, 405, 579, 965, 1737, 2895, 3533, 5211, 8685, 10599, 15633, 17665, 26055, 31797, 52995, 78165, 95391, 158985, 286173, 476955, 681869, 1430865, 2045607, 3409345, 6136821, 10228035, 18410463, 30684105, 55231389, 92052315, 276156945]

約数ペア:

[(1, 276156945), (3, 92052315), (5, 55231389), (9, 30684105), (15, 18410463), (27, 10228035), (45, 6136821), (81, 3409345), (135, 2045607), (193, 1430865), (405, 681869), (579, 476955), (965, 286173), (1737, 158985), (2895, 95391), (3533, 78165), (5211, 52995), (8685, 31797), (10599, 26055), (15633, 17665)]