15698008555551

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1\times {\mathrm{8940287}}^1$

素因数の和:8940940

約数の個数: 48

約数和(自身を含む): 26510171111424

約数和(自身を除く): 10812162555873

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 593, 987, 1779, 2961, 4151, 5337, 12453, 27871, 37359, 83613, 195097, 250839, 585291, 1755873, 8940287, 26820861, 62582009, 80462583, 187746027, 420193489, 563238081, 1260580467, 2941354423, 3781741401, 5301590191, 8824063269, 15904770573, 26472189807, 37111131337, 47714311719, 111333394011, 249174738977, 334000182033, 747524216931, 1744223172839, 2242572650793, 5232669518517, 15698008555551]

約数ペア:

[(1, 15698008555551), (3, 5232669518517), (7, 2242572650793), (9, 1744223172839), (21, 747524216931), (47, 334000182033), (63, 249174738977), (141, 111333394011), (329, 47714311719), (423, 37111131337), (593, 26472189807), (987, 15904770573), (1779, 8824063269), (2961, 5301590191), (4151, 3781741401), (5337, 2941354423), (12453, 1260580467), (27871, 563238081), (37359, 420193489), (83613, 187746027), (195097, 80462583), (250839, 62582009), (585291, 26820861), (1755873, 8940287)]