15679628595

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1\times {\mathrm{1901}}^1$

素因数の和:2593

約数の個数: 64

約数和(自身を含む): 28199508480

約数和(自身を除く): 12519879885

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 571, 963, 1605, 1713, 1901, 2855, 2889, 4815, 5139, 5703, 8565, 9505, 14445, 15417, 17109, 25695, 28515, 51327, 61097, 77085, 85545, 183291, 203407, 256635, 305485, 549873, 610221, 916455, 1017035, 1085471, 1649619, 1830663, 2749365, 3051105, 3256413, 5427355, 5491989, 8248095, 9153315, 9769239, 16282065, 27459945, 29307717, 48846195, 116145397, 146538585, 348436191, 580726985, 1045308573, 1742180955, 3135925719, 5226542865, 15679628595]

約数ペア:

[(1, 15679628595), (3, 5226542865), (5, 3135925719), (9, 1742180955), (15, 1045308573), (27, 580726985), (45, 348436191), (107, 146538585), (135, 116145397), (321, 48846195), (535, 29307717), (571, 27459945), (963, 16282065), (1605, 9769239), (1713, 9153315), (1901, 8248095), (2855, 5491989), (2889, 5427355), (4815, 3256413), (5139, 3051105), (5703, 2749365), (8565, 1830663), (9505, 1649619), (14445, 1085471), (15417, 1017035), (17109, 916455), (25695, 610221), (28515, 549873), (51327, 305485), (61097, 256635), (77085, 203407), (85545, 183291)]