1438184415

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{4297}}^1$

素因数の和:4779

約数の個数: 32

約数和(自身を含む): 2350627776

約数和(自身を除く): 912443361

約数列:

[1, 3, 5, 15, 53, 159, 265, 421, 795, 1263, 2105, 4297, 6315, 12891, 21485, 22313, 64455, 66939, 111565, 227741, 334695, 683223, 1138705, 1809037, 3416115, 5427111, 9045185, 27135555, 95878961, 287636883, 479394805, 1438184415]

約数ペア:

[(1, 1438184415), (3, 479394805), (5, 287636883), (15, 95878961), (53, 27135555), (159, 9045185), (265, 5427111), (421, 3416115), (795, 1809037), (1263, 1138705), (2105, 683223), (4297, 334695), (6315, 227741), (12891, 111565), (21485, 66939), (22313, 64455)]