27964200075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{307891}}^1$

素因数の和:308084

約数の個数: 48

約数和(自身を含む): 53144622336

約数和(自身を除く): 25180422261

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 173, 175, 519, 525, 865, 1211, 2595, 3633, 4325, 6055, 12975, 18165, 30275, 90825, 307891, 923673, 1539455, 2155237, 4618365, 6465711, 7697275, 10776185, 23091825, 32328555, 53265143, 53880925, 159795429, 161642775, 266325715, 372856001, 798977145, 1118568003, 1331628575, 1864280005, 3994885725, 5592840015, 9321400025, 27964200075]

約数ペア:

[(1, 27964200075), (3, 9321400025), (5, 5592840015), (7, 3994885725), (15, 1864280005), (21, 1331628575), (25, 1118568003), (35, 798977145), (75, 372856001), (105, 266325715), (173, 161642775), (175, 159795429), (519, 53880925), (525, 53265143), (865, 32328555), (1211, 23091825), (2595, 10776185), (3633, 7697275), (4325, 6465711), (6055, 4618365), (12975, 2155237), (18165, 1539455), (30275, 923673), (90825, 307891)]