2015432847

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{12239}}^1$

素因数の和:12377

約数の個数: 40

約数和(自身を含む): 3199046400

約数和(自身を除く): 1183613553

約数列:

[1, 3, 9, 19, 27, 57, 81, 107, 171, 321, 513, 963, 1539, 2033, 2889, 6099, 8667, 12239, 18297, 36717, 54891, 110151, 164673, 232541, 330453, 697623, 991359, 1309573, 2092869, 3928719, 6278607, 11786157, 18835821, 24881887, 35358471, 74645661, 106075413, 223936983, 671810949, 2015432847]

約数ペア:

[(1, 2015432847), (3, 671810949), (9, 223936983), (19, 106075413), (27, 74645661), (57, 35358471), (81, 24881887), (107, 18835821), (171, 11786157), (321, 6278607), (513, 3928719), (963, 2092869), (1539, 1309573), (2033, 991359), (2889, 697623), (6099, 330453), (8667, 232541), (12239, 164673), (18297, 110151), (36717, 54891)]