66883948075

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{44927}}^1$

素因数の和:45172

約数の個数: 48

約数和(自身を含む): 97337769984

約数和(自身を除く): 30453821909

約数列:

[1, 5, 7, 25, 35, 47, 175, 181, 235, 329, 905, 1175, 1267, 1645, 4525, 6335, 8225, 8507, 31675, 42535, 44927, 59549, 212675, 224635, 297745, 314489, 1123175, 1488725, 1572445, 2111569, 7862225, 8131787, 10557845, 14780983, 40658935, 52789225, 56922509, 73904915, 203294675, 284612545, 369524575, 382193989, 1423062725, 1910969945, 2675357923, 9554849725, 13376789615, 66883948075]

約数ペア:

[(1, 66883948075), (5, 13376789615), (7, 9554849725), (25, 2675357923), (35, 1910969945), (47, 1423062725), (175, 382193989), (181, 369524575), (235, 284612545), (329, 203294675), (905, 73904915), (1175, 56922509), (1267, 52789225), (1645, 40658935), (4525, 14780983), (6335, 10557845), (8225, 8131787), (8507, 7862225), (31675, 2111569), (42535, 1572445), (44927, 1488725), (59549, 1123175), (212675, 314489), (224635, 297745)]