1874392335

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{1999}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 3309696000

約数和(自身を除く): 1435303665

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 311, 335, 603, 933, 1005, 1555, 1999, 2799, 3015, 4665, 5997, 9995, 13995, 17991, 20837, 29985, 62511, 89955, 104185, 133933, 187533, 312555, 401799, 621689, 669665, 937665, 1205397, 1865067, 2008995, 3108445, 5595201, 6026985, 9325335, 27976005, 41653163, 124959489, 208265815, 374878467, 624797445, 1874392335]

約数ペア:

[(1, 1874392335), (3, 624797445), (5, 374878467), (9, 208265815), (15, 124959489), (45, 41653163), (67, 27976005), (201, 9325335), (311, 6026985), (335, 5595201), (603, 3108445), (933, 2008995), (1005, 1865067), (1555, 1205397), (1999, 937665), (2799, 669665), (3015, 621689), (4665, 401799), (5997, 312555), (9995, 187533), (13995, 133933), (17991, 104185), (20837, 89955), (29985, 62511)]